diff --git a/conf/lms.conf b/conf/lms.conf
index 5544c62f..db539ab3 100644
--- a/conf/lms.conf
+++ b/conf/lms.conf
@@ -90,10 +90,6 @@ api-subsonic-support-password-auth = true;
 # Enable or disable token/salt authentication (params 'u', 's' and 't')
 api-subsonic-support-token-auth = true;
 
-# Use this list to make the reported server version to 1.12.0 depending on the client's name
-# Main usage is to make auto detections for the 'p' (password) parameter work
-api-subsonic-old-server-protocol-clients = ("DSub");
-
 # List of clients for whom open subsonic extensions and extra fields are disabled
 api-open-subsonic-disabled-clients = ("DSub");
 
diff --git a/src/libs/subsonic/bench/SubsonicBench.cpp b/src/libs/subsonic/bench/SubsonicBench.cpp
index eee953fd..93eaa8b5 100644
--- a/src/libs/subsonic/bench/SubsonicBench.cpp
+++ b/src/libs/subsonic/bench/SubsonicBench.cpp
@@ -29,7 +29,7 @@ namespace lms::api::subsonic::benchs
     {
         Response generateFakeResponse()
         {
-            Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+            Response response{ Response::createOkResponse() };
 
             Response::Node& node{ response.createNode("MyNode") };
             node.setAttribute("Attr1", "value1");
diff --git a/src/libs/subsonic/impl/AuthUtils.hpp b/src/libs/subsonic/impl/AuthUtils.hpp
index f363589d..5b76bb17 100644
--- a/src/libs/subsonic/impl/AuthUtils.hpp
+++ b/src/libs/subsonic/impl/AuthUtils.hpp
@@ -68,4 +68,4 @@ namespace lms::api::subsonic::utils
 
     // Throws on error
     db::UserId authenticateUser(const Wt::Http::Request& request, db::Session& session, const SubsonicResourceConfig& config);
-} // namespace lms::api::subsonic
+} // namespace lms::api::subsonic::utils
diff --git a/src/libs/subsonic/impl/ProtocolVersion.hpp b/src/libs/subsonic/impl/ProtocolVersion.hpp
index 67f4f378..8ac7d99a 100644
--- a/src/libs/subsonic/impl/ProtocolVersion.hpp
+++ b/src/libs/subsonic/impl/ProtocolVersion.hpp
@@ -33,7 +33,7 @@ namespace lms::api::subsonic
         unsigned patch{};
     };
 
-    static inline constexpr ProtocolVersion defaultServerProtocolVersion{ 1, 16, 1 };
+    static inline constexpr ProtocolVersion serverProtocolVersion{ 1, 16, 1 };
 } // namespace lms::api::subsonic
 
 namespace lms::core::stringUtils
diff --git a/src/libs/subsonic/impl/RequestContext.cpp b/src/libs/subsonic/impl/RequestContext.cpp
index 755aac4b..723a86b4 100644
--- a/src/libs/subsonic/impl/RequestContext.cpp
+++ b/src/libs/subsonic/impl/RequestContext.cpp
@@ -50,10 +50,9 @@ namespace lms::api::subsonic
         , _clientName{ getMandatoryParameterAs<std::string>(_request.getParameterMap(), "c") }
         , _clientProtocolVersion{ getMandatoryParameterAs<ProtocolVersion>(_request.getParameterMap(), "v") }
         , _responseFormat{ getParameterAs<std::string>(request.getParameterMap(), "f").value_or("xml") == "json" ? ResponseFormat::json : ResponseFormat::xml }
-        , _serverProtocolVersion{ _config.serverProtocolVersionsByClient.contains(_clientName) ? _config.serverProtocolVersionsByClient.at(_clientName) : defaultServerProtocolVersion }
         , _isOpenSubsonicEnabled{ !_config.openSubsonicDisabledClients.contains(_clientName) }
     {
-        checkProtocolVersion(_clientProtocolVersion, _serverProtocolVersion);
+        checkProtocolVersion(_clientProtocolVersion, serverProtocolVersion);
     }
 
     RequestContext::~RequestContext() = default;
@@ -93,11 +92,6 @@ namespace lms::api::subsonic
         return _clientName;
     }
 
-    ProtocolVersion RequestContext::getServerProtocolVersion() const
-    {
-        return _serverProtocolVersion;
-    }
-
     ResponseFormat RequestContext::getResponseFormat() const
     {
         return _responseFormat;
diff --git a/src/libs/subsonic/impl/RequestContext.hpp b/src/libs/subsonic/impl/RequestContext.hpp
index fe4c496c..233f56a8 100644
--- a/src/libs/subsonic/impl/RequestContext.hpp
+++ b/src/libs/subsonic/impl/RequestContext.hpp
@@ -60,7 +60,6 @@ namespace lms::api::subsonic
         std::string getClientIpAddr() const;
         std::string_view getClientName() const;
 
-        ProtocolVersion getServerProtocolVersion() const;
         ResponseFormat getResponseFormat() const;
         bool isOpenSubsonicEnabled() const;
 
@@ -74,7 +73,6 @@ namespace lms::api::subsonic
         const ProtocolVersion _clientProtocolVersion;
         const ResponseFormat _responseFormat;
 
-        const ProtocolVersion _serverProtocolVersion;
         const bool _isOpenSubsonicEnabled;
     };
 } // namespace lms::api::subsonic
diff --git a/src/libs/subsonic/impl/SubsonicResource.cpp b/src/libs/subsonic/impl/SubsonicResource.cpp
index 169d62bf..28ff3117 100644
--- a/src/libs/subsonic/impl/SubsonicResource.cpp
+++ b/src/libs/subsonic/impl/SubsonicResource.cpp
@@ -373,7 +373,7 @@ namespace lms::api::subsonic
         }
         catch (const Error& e)
         {
-            writeResponse(Response::createFailedResponse(defaultServerProtocolVersion, e), ResponseFormat::xml);
+            writeResponse(Response::createFailedResponse(e), ResponseFormat::xml);
             throw;
         }
 
@@ -407,7 +407,7 @@ namespace lms::api::subsonic
         }
         catch (const Error& e)
         {
-            Response resp{ Response::createFailedResponse(requestContext->getServerProtocolVersion(), e) };
+            Response resp{ Response::createFailedResponse(e) };
             writeResponse(resp, requestContext->getResponseFormat());
             throw;
         }
diff --git a/src/libs/subsonic/impl/SubsonicResourceConfig.cpp b/src/libs/subsonic/impl/SubsonicResourceConfig.cpp
index 85e7a88a..576f41df 100644
--- a/src/libs/subsonic/impl/SubsonicResourceConfig.cpp
+++ b/src/libs/subsonic/impl/SubsonicResourceConfig.cpp
@@ -25,19 +25,6 @@ namespace lms::api::subsonic
 {
     namespace
     {
-        std::unordered_map<std::string, ProtocolVersion> readConfigProtocolVersions(core::IConfig& config)
-        {
-            std::unordered_map<std::string, ProtocolVersion> res;
-
-            config.visitStrings("api-subsonic-old-server-protocol-clients",
-                                [&](std::string_view client) {
-                                    res.emplace(std::string{ client }, ProtocolVersion{ .major = 1, .minor = 12, .patch = 0 });
-                                },
-                                { "DSub" });
-
-            return res;
-        }
-
         std::unordered_set<std::string> readOpenSubsonicDisabledClients(core::IConfig& config)
         {
             std::unordered_set<std::string> res;
@@ -55,7 +42,6 @@ namespace lms::api::subsonic
     SubsonicResourceConfig readSubsonicResourceConfig(core::IConfig& config)
     {
         return SubsonicResourceConfig{
-            .serverProtocolVersionsByClient = readConfigProtocolVersions(config),
             .openSubsonicDisabledClients = readOpenSubsonicDisabledClients(config),
             .supportPasswordAuthentication = config.getBool("api-subsonic-support-password-auth", true),
             .supportTokenAuthentication = config.getBool("api-subsonic-support-token-auth", true)
diff --git a/src/libs/subsonic/impl/SubsonicResourceConfig.hpp b/src/libs/subsonic/impl/SubsonicResourceConfig.hpp
index da3401ca..2c456ebf 100644
--- a/src/libs/subsonic/impl/SubsonicResourceConfig.hpp
+++ b/src/libs/subsonic/impl/SubsonicResourceConfig.hpp
@@ -20,11 +20,8 @@
 #pragma once
 
 #include <string>
-#include <unordered_map>
 #include <unordered_set>
 
-#include "ProtocolVersion.hpp"
-
 namespace lms::core
 {
     class IConfig;
@@ -34,7 +31,6 @@ namespace lms::api::subsonic
 {
     struct SubsonicResourceConfig
     {
-        std::unordered_map<std::string, ProtocolVersion> serverProtocolVersionsByClient;
         std::unordered_set<std::string> openSubsonicDisabledClients;
         bool supportPasswordAuthentication;
         bool supportTokenAuthentication;
diff --git a/src/libs/subsonic/impl/SubsonicResponse.cpp b/src/libs/subsonic/impl/SubsonicResponse.cpp
index cd05c007..f0c96c1f 100644
--- a/src/libs/subsonic/impl/SubsonicResponse.cpp
+++ b/src/libs/subsonic/impl/SubsonicResponse.cpp
@@ -302,23 +302,23 @@ namespace lms::api::subsonic
         os << '\"';
     }
 
-    Response Response::createOkResponse(ProtocolVersion protocolVersion)
+    Response Response::createOkResponse()
     {
-        return createResponseCommon(protocolVersion);
+        return createResponseCommon();
     }
 
-    Response Response::createFailedResponse(ProtocolVersion protocolVersion, const Error& error)
+    Response Response::createFailedResponse(const Error& error)
     {
-        return createResponseCommon(protocolVersion, &error);
+        return createResponseCommon(&error);
     }
 
-    Response Response::createResponseCommon(ProtocolVersion protocolVersion, const Error* error)
+    Response Response::createResponseCommon(const Error* error)
     {
         Response response;
         Node& responseNode{ response._root.createChild("subsonic-response") };
 
         responseNode.setAttribute("status", error ? "failed" : "ok");
-        responseNode.setVersionAttribute(protocolVersion);
+        responseNode.setVersionAttribute(serverProtocolVersion);
 
         if (error)
         {
diff --git a/src/libs/subsonic/impl/SubsonicResponse.hpp b/src/libs/subsonic/impl/SubsonicResponse.hpp
index 94d76898..070db870 100644
--- a/src/libs/subsonic/impl/SubsonicResponse.hpp
+++ b/src/libs/subsonic/impl/SubsonicResponse.hpp
@@ -312,8 +312,8 @@ namespace lms::api::subsonic
             map<Key, ValuesType> _childrenValues;
         };
 
-        static Response createOkResponse(ProtocolVersion protocolVersion);
-        static Response createFailedResponse(ProtocolVersion protocolVersion, const Error& error);
+        static Response createOkResponse();
+        static Response createFailedResponse(const Error& error);
 
         ~Response() = default;
         Response(const Response&) = delete;
@@ -328,7 +328,7 @@ namespace lms::api::subsonic
         void write(std::ostream& os, ResponseFormat format) const;
 
     private:
-        static Response createResponseCommon(ProtocolVersion protocolVersion, const Error* error = nullptr);
+        static Response createResponseCommon(const Error* error = nullptr);
 
         class JsonSerializer
         {
diff --git a/src/libs/subsonic/impl/endpoints/AlbumSongLists.cpp b/src/libs/subsonic/impl/endpoints/AlbumSongLists.cpp
index 8ea5fac4..c814511d 100644
--- a/src/libs/subsonic/impl/endpoints/AlbumSongLists.cpp
+++ b/src/libs/subsonic/impl/endpoints/AlbumSongLists.cpp
@@ -163,7 +163,7 @@ namespace lms::api::subsonic
                 throw NotImplementedGenericError{};
             }
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             Response::Node& albumListNode{ response.createNode(id3 ? Response::Node::Key{ "albumList2" } : Response::Node::Key{ "albumList" }) };
 
             for (const ReleaseId releaseId : releases)
@@ -182,7 +182,7 @@ namespace lms::api::subsonic
 
             auto transaction{ context.getDbSession().createReadTransaction() };
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             Response::Node& starredNode{ response.createNode(id3 ? Response::Node::Key{ "starred2" } : Response::Node::Key{ "starred" }) };
 
             feedback::IFeedbackService& feedbackService{ *core::Service<feedback::IFeedbackService>::get() };
@@ -238,7 +238,7 @@ namespace lms::api::subsonic
         if (size > defaultMaxCountSize)
             throw ParameterValueTooHighGenericError{ "size", defaultMaxCountSize };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& randomSongsNode{ response.createNode("randomSongs") };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
@@ -274,7 +274,7 @@ namespace lms::api::subsonic
         if (!genreObj)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& songsByGenreNode{ response.createNode("songsByGenre") };
 
         Track::FindParameters params;
@@ -291,7 +291,7 @@ namespace lms::api::subsonic
 
     Response handleGetNowPlayingRequest(RequestContext& context)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& nowPlayingNode{ response.createNode("nowPlaying") };
 
         scrobbling::IScrobblingService& scrobblingService{ *core::Service<scrobbling::IScrobblingService>::get() };
diff --git a/src/libs/subsonic/impl/endpoints/Bookmarks.cpp b/src/libs/subsonic/impl/endpoints/Bookmarks.cpp
index 7da14301..82c50465 100644
--- a/src/libs/subsonic/impl/endpoints/Bookmarks.cpp
+++ b/src/libs/subsonic/impl/endpoints/Bookmarks.cpp
@@ -38,7 +38,7 @@ namespace lms::api::subsonic
 
         const auto bookmarkIds{ db::TrackBookmark::find(context.getDbSession(), context.getUser()->getId()) };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& bookmarksNode{ response.createNode("bookmarks") };
 
         for (const db::TrackBookmarkId bookmarkId : bookmarkIds)
@@ -74,7 +74,7 @@ namespace lms::api::subsonic
         if (comment)
             bookmark.modify()->setComment(*comment);
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleDeleteBookmark(RequestContext& context)
@@ -90,7 +90,7 @@ namespace lms::api::subsonic
 
         bookmark.remove();
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     static db::PlayQueue::pointer getOrCreatePlayQueue(RequestContext& context)
@@ -122,7 +122,7 @@ namespace lms::api::subsonic
     // PlayQueue makes use of a dedicated internal playlist
     static Response handleGetPlayQueueCommon(RequestContext& context, bool byIndex)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         const db::PlayQueue::pointer playQueue{ getOrCreatePlayQueue(context) };
         assert(playQueue);
@@ -204,7 +204,7 @@ namespace lms::api::subsonic
             playQueue.modify()->setLastModifiedDateTime(Wt::WDateTime::currentDateTime());
         }
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleSavePlayQueue(RequestContext& context)
diff --git a/src/libs/subsonic/impl/endpoints/Browsing.cpp b/src/libs/subsonic/impl/endpoints/Browsing.cpp
index 0c3eb52a..504f362a 100644
--- a/src/libs/subsonic/impl/endpoints/Browsing.cpp
+++ b/src/libs/subsonic/impl/endpoints/Browsing.cpp
@@ -214,7 +214,7 @@ namespace lms::api::subsonic
 
             auto transaction{ context.getDbSession().createReadTransaction() };
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             Response::Node& similarSongsNode{ response.createNode(id3 ? Response::Node::Key{ "similarSongs2" } : Response::Node::Key{ "similarSongs" }) };
             for (const TrackId trackId : tracks)
             {
@@ -244,7 +244,7 @@ namespace lms::api::subsonic
 
     Response handleGetMusicFoldersRequest(RequestContext& context)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& musicFoldersNode{ response.createNode("musicFolders") };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
@@ -263,7 +263,7 @@ namespace lms::api::subsonic
         // Optional params
         const MediaLibraryId mediaLibrary{ getParameterAs<MediaLibraryId>(context.getParameters(), "musicFolderId").value_or(MediaLibraryId{}) };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& indexesNode{ response.createNode("indexes") };
         indexesNode.setAttribute("ignoredArticles", "");
         indexesNode.setAttribute("lastModified", reportedDummyDateULong); // TODO report last file write?
@@ -310,7 +310,7 @@ namespace lms::api::subsonic
         // Mandatory params
         const auto directoryId{ getMandatoryParameterAs<DirectoryId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& directoryNode{ response.createNode("directory") };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
@@ -374,7 +374,7 @@ namespace lms::api::subsonic
 
     Response handleGetGenresRequest(RequestContext& context)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         Response::Node& genresNode{ response.createNode("genres") };
 
@@ -392,7 +392,7 @@ namespace lms::api::subsonic
         // Optional params
         const MediaLibraryId mediaLibrary{ getParameterAs<MediaLibraryId>(context.getParameters(), "musicFolderId").value_or(MediaLibraryId{}) };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         Response::Node& artistsNode{ response.createNode("artists") };
         artistsNode.setAttribute("ignoredArticles", "");
@@ -473,7 +473,7 @@ namespace lms::api::subsonic
         if (!artist)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node artistNode{ createArtistNode(context, artist) };
 
         auto addRelease{ [&](const Release::pointer& release) {
@@ -505,7 +505,7 @@ namespace lms::api::subsonic
         if (!release)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node albumNode{ createAlbumNode(context, release, true /* id3 */) };
 
         const auto tracks{ Track::find(context.getDbSession(), Track::FindParameters{}.setRelease(id).setSortMethod(TrackSortMethod::Release)) };
@@ -528,7 +528,7 @@ namespace lms::api::subsonic
         if (!track)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         response.addNode("song", createSongNode(context, track, context.getUser()));
 
         return response;
@@ -542,7 +542,7 @@ namespace lms::api::subsonic
         // Optional params
         std::size_t count{ getParameterAs<std::size_t>(context.getParameters(), "count").value_or(20) };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& artistInfoNode{ response.createNode(Response::Node::Key{ "artistInfo2" }) };
 
         {
@@ -601,7 +601,7 @@ namespace lms::api::subsonic
     {
         const db::DirectoryId directoryId{ getMandatoryParameterAs<db::DirectoryId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         {
             auto transaction{ context.getDbSession().createReadTransaction() };
@@ -616,7 +616,7 @@ namespace lms::api::subsonic
     {
         const db::ReleaseId releaseId{ getMandatoryParameterAs<db::ReleaseId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         {
             auto transaction{ context.getDbSession().createReadTransaction() };
@@ -648,7 +648,7 @@ namespace lms::api::subsonic
 
         auto transaction{ context.getDbSession().createReadTransaction() };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& topSongs{ response.createNode("topSongs") };
 
         const auto artists{ Artist::find(context.getDbSession(), artistName) };
@@ -684,7 +684,7 @@ namespace lms::api::subsonic
 
         auto transaction{ context.getDbSession().createReadTransaction() };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         for (const auto& similarTrack : similarTracks)
         {
@@ -715,7 +715,7 @@ namespace lms::api::subsonic
 
         auto transaction{ context.getDbSession().createReadTransaction() };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         for (const auto& pathTrack : pathTracks)
         {
diff --git a/src/libs/subsonic/impl/endpoints/Jukebox.cpp b/src/libs/subsonic/impl/endpoints/Jukebox.cpp
index 410de2cc..582abee6 100644
--- a/src/libs/subsonic/impl/endpoints/Jukebox.cpp
+++ b/src/libs/subsonic/impl/endpoints/Jukebox.cpp
@@ -71,7 +71,7 @@ namespace lms::api::subsonic
 
         Response handleJukeboxGet(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
         {
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             Response::Node jukeboxPlaylistNode{ createJukeboxStatusNode(jukeboxService) };
 
             {
@@ -88,9 +88,9 @@ namespace lms::api::subsonic
             return response;
         }
 
-        Response handleJukeboxStatus(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
+        Response handleJukeboxStatus(RequestContext& /*context*/, jukebox::IJukeboxService& jukeboxService)
         {
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
@@ -103,25 +103,25 @@ namespace lms::api::subsonic
             jukeboxService.clearTracks();
             jukeboxService.appendTracks(trackIds);
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
 
-        Response handleJukeboxStart(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
+        Response handleJukeboxStart(RequestContext& /*context*/, jukebox::IJukeboxService& jukeboxService)
         {
             jukeboxService.resume();
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
 
-        Response handleJukeboxStop(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
+        Response handleJukeboxStop(RequestContext& /*context*/, jukebox::IJukeboxService& jukeboxService)
         {
             jukeboxService.pause();
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
@@ -134,7 +134,7 @@ namespace lms::api::subsonic
             // do not report potential range error
             jukeboxService.play(index, std::chrono::seconds{ offset });
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
@@ -145,16 +145,16 @@ namespace lms::api::subsonic
 
             jukeboxService.appendTracks(trackIds);
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
 
-        Response handleJukeboxClear(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
+        Response handleJukeboxClear(RequestContext& /*context*/, jukebox::IJukeboxService& jukeboxService)
         {
             jukeboxService.clearTracks();
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
@@ -164,16 +164,16 @@ namespace lms::api::subsonic
             const auto index{ getMandatoryParameterAs<std::size_t>(context.getParameters(), "index") };
             jukeboxService.removeTrack(index);
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
 
-        Response handleJukeboxShuffle(RequestContext& context, jukebox::IJukeboxService& jukeboxService)
+        Response handleJukeboxShuffle(RequestContext& /*context*/, jukebox::IJukeboxService& jukeboxService)
         {
             jukeboxService.shuffleTracks();
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
@@ -186,7 +186,7 @@ namespace lms::api::subsonic
 
             jukeboxService.setVolume(gain); // consider gain is linear
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             response.addNode("jukeboxStatus", createJukeboxStatusNode(jukeboxService));
             return response;
         }
diff --git a/src/libs/subsonic/impl/endpoints/MediaAnnotation.cpp b/src/libs/subsonic/impl/endpoints/MediaAnnotation.cpp
index 6df094dc..35cb6431 100644
--- a/src/libs/subsonic/impl/endpoints/MediaAnnotation.cpp
+++ b/src/libs/subsonic/impl/endpoints/MediaAnnotation.cpp
@@ -130,7 +130,7 @@ namespace lms::api::subsonic
         for (const TrackId id : params.trackIds)
             core::Service<feedback::IFeedbackService>::get()->star(context.getUser()->getId(), id);
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleUnstarRequest(RequestContext& context)
@@ -152,7 +152,7 @@ namespace lms::api::subsonic
         for (const TrackId id : params.trackIds)
             core::Service<feedback::IFeedbackService>::get()->unstar(context.getUser()->getId(), id);
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleSetRating(RequestContext& context)
@@ -171,7 +171,7 @@ namespace lms::api::subsonic
         else if (const TrackId * trackId{ std::get_if<TrackId>(&params.id) })
             core::Service<feedback::IFeedbackService>::get()->setRating(context.getUser()->getId(), *trackId, params.rating);
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleScrobble(RequestContext& context)
@@ -209,6 +209,6 @@ namespace lms::api::subsonic
             }
         }
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 } // namespace lms::api::subsonic
\ No newline at end of file
diff --git a/src/libs/subsonic/impl/endpoints/MediaLibraryScanning.cpp b/src/libs/subsonic/impl/endpoints/MediaLibraryScanning.cpp
index 2c09c161..25d5dfaf 100644
--- a/src/libs/subsonic/impl/endpoints/MediaLibraryScanning.cpp
+++ b/src/libs/subsonic/impl/endpoints/MediaLibraryScanning.cpp
@@ -49,19 +49,19 @@ namespace lms::api::subsonic::Scan
         }
     } // namespace
 
-    Response handleGetScanStatus(RequestContext& context)
+    Response handleGetScanStatus(RequestContext& /*context*/)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         response.addNode("scanStatus", createStatusResponseNode());
 
         return response;
     }
 
-    Response handleStartScan(RequestContext& context)
+    Response handleStartScan(RequestContext& /*context*/)
     {
         core::Service<IScannerService>::get()->requestImmediateScan();
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         response.addNode("scanStatus", createStatusResponseNode());
 
         return response;
diff --git a/src/libs/subsonic/impl/endpoints/MediaRetrieval.cpp b/src/libs/subsonic/impl/endpoints/MediaRetrieval.cpp
index 16458388..e6a0bb1d 100644
--- a/src/libs/subsonic/impl/endpoints/MediaRetrieval.cpp
+++ b/src/libs/subsonic/impl/endpoints/MediaRetrieval.cpp
@@ -236,7 +236,7 @@ namespace lms::api::subsonic
         std::string artistName{ getParameterAs<std::string>(context.getParameters(), "artist").value_or("") };
         std::string titleName{ getParameterAs<std::string>(context.getParameters(), "title").value_or("") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         // best effort search, as this API is really limited
         auto transaction{ context.getDbSession().createReadTransaction() };
@@ -269,7 +269,7 @@ namespace lms::api::subsonic
         // mandatory params
         db::TrackId id{ getMandatoryParameterAs<db::TrackId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& lyricsList{ response.createNode("lyricsList") };
         lyricsList.createEmptyArrayChild("structuredLyrics");
 
diff --git a/src/libs/subsonic/impl/endpoints/Playlists.cpp b/src/libs/subsonic/impl/endpoints/Playlists.cpp
index a9b606c3..3973a562 100644
--- a/src/libs/subsonic/impl/endpoints/Playlists.cpp
+++ b/src/libs/subsonic/impl/endpoints/Playlists.cpp
@@ -55,7 +55,7 @@ namespace lms::api::subsonic
     {
         auto transaction{ context.getDbSession().createReadTransaction() };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& playlistsNode{ response.createNode("playlists") };
 
         auto addTrackList{ [&](const db::TrackList::pointer& trackList) {
@@ -103,7 +103,7 @@ namespace lms::api::subsonic
         if (trackList->getUserId() != context.getUser()->getId() && trackList->getVisibility() != TrackList::Visibility::Public)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node playlistNode{ createPlaylistNode(context, trackList) };
 
         auto entries{ trackList->getEntries() };
@@ -156,7 +156,7 @@ namespace lms::api::subsonic
             context.getDbSession().create<TrackListEntry>(track, trackList);
         }
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node playlistNode{ createPlaylistNode(context, trackList) };
 
         auto entries{ trackList->getEntries() };
@@ -213,7 +213,7 @@ namespace lms::api::subsonic
             context.getDbSession().create<TrackListEntry>(track, trackList);
         }
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleDeletePlaylistRequest(RequestContext& context)
@@ -227,6 +227,6 @@ namespace lms::api::subsonic
 
         trackList.remove();
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 } // namespace lms::api::subsonic
\ No newline at end of file
diff --git a/src/libs/subsonic/impl/endpoints/Podcast.cpp b/src/libs/subsonic/impl/endpoints/Podcast.cpp
index 389462c1..13ebd833 100644
--- a/src/libs/subsonic/impl/endpoints/Podcast.cpp
+++ b/src/libs/subsonic/impl/endpoints/Podcast.cpp
@@ -37,7 +37,7 @@ namespace lms::api::subsonic
         const bool includeEpisodes{ getParameterAs<bool>(context.getParameters(), "includeEpisodes").value_or(true) };
         const std::optional<db::PodcastId> podcastId{ getParameterAs<db::PodcastId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& podcastsNode{ response.createNode("podcasts") };
         podcastsNode.createEmptyArrayChild("channel");
 
@@ -66,7 +66,7 @@ namespace lms::api::subsonic
         std::size_t count{ getParameterAs<std::size_t>(context.getParameters(), "count").value_or(20) };
         count = std::min<std::size_t>(count, 100);
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& newestPodcastsNode{ response.createNode("newestPodcasts") };
         newestPodcastsNode.createEmptyArrayChild("episode");
 
@@ -84,11 +84,11 @@ namespace lms::api::subsonic
         return response;
     }
 
-    Response handleRefreshPodcasts(RequestContext& context)
+    Response handleRefreshPodcasts(RequestContext& /*context*/)
     {
         core::Service<podcast::IPodcastService>::get()->refreshPodcasts();
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleCreatePodcastChannel(RequestContext& context)
@@ -102,7 +102,7 @@ namespace lms::api::subsonic
         // no effect if podcast already exists
         core::Service<podcast::IPodcastService>::get()->addPodcast(url);
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleDeletePodcastChannel(RequestContext& context)
@@ -113,7 +113,7 @@ namespace lms::api::subsonic
         if (!core::Service<podcast::IPodcastService>::get()->removePodcast(podcastId))
             throw RequestedDataNotFoundError{};
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleDeletePodcastEpisode(RequestContext& context)
@@ -124,7 +124,7 @@ namespace lms::api::subsonic
         if (!core::Service<podcast::IPodcastService>::get()->deletePodcastEpisode(episodeId))
             throw RequestedDataNotFoundError{};
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleDownloadPodcastEpisode(RequestContext& context)
@@ -135,7 +135,7 @@ namespace lms::api::subsonic
         if (!core::Service<podcast::IPodcastService>::get()->downloadPodcastEpisode(episodeId))
             throw RequestedDataNotFoundError{};
 
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
     Response handleGetPodcastEpisode(RequestContext& context)
@@ -143,7 +143,7 @@ namespace lms::api::subsonic
         // Mandatory parameters
         const db::PodcastEpisodeId episodeId{ getMandatoryParameterAs<db::PodcastEpisodeId>(context.getParameters(), "id") };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
 
diff --git a/src/libs/subsonic/impl/endpoints/Searching.cpp b/src/libs/subsonic/impl/endpoints/Searching.cpp
index e6ab740c..3f178d9e 100644
--- a/src/libs/subsonic/impl/endpoints/Searching.cpp
+++ b/src/libs/subsonic/impl/endpoints/Searching.cpp
@@ -373,7 +373,7 @@ namespace lms::api::subsonic
             if (!query.empty())
                 keywords = core::stringUtils::splitString(query, ' ');
 
-            Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+            Response response{ Response::createOkResponse() };
             Response::Node& searchResultNode{ response.createNode(id3 ? "searchResult3" : "searchResult2") };
 
             auto transaction{ context.getDbSession().createReadTransaction() };
diff --git a/src/libs/subsonic/impl/endpoints/System.cpp b/src/libs/subsonic/impl/endpoints/System.cpp
index 5263dc17..32ff7b3e 100644
--- a/src/libs/subsonic/impl/endpoints/System.cpp
+++ b/src/libs/subsonic/impl/endpoints/System.cpp
@@ -26,14 +26,14 @@
 
 namespace lms::api::subsonic
 {
-    Response handlePingRequest(RequestContext& context)
+    Response handlePingRequest(RequestContext& /*context*/)
     {
-        return Response::createOkResponse(context.getServerProtocolVersion());
+        return Response::createOkResponse();
     }
 
-    Response handleGetLicenseRequest(RequestContext& context)
+    Response handleGetLicenseRequest(RequestContext& /*context*/)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         Response::Node& licenseNode{ response.createNode("license") };
         licenseNode.setAttribute("licenseExpires", "2035-09-03T14:46:43");
@@ -45,7 +45,7 @@ namespace lms::api::subsonic
 
     Response handleTokenInfoRequest(RequestContext& context)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& tokenInfoNode{ response.createNode("tokenInfo") };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
@@ -54,9 +54,9 @@ namespace lms::api::subsonic
         return response;
     }
 
-    Response handleGetOpenSubsonicExtensions(RequestContext& context)
+    Response handleGetOpenSubsonicExtensions(RequestContext& /*context*/)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
 
         struct Extension
         {
diff --git a/src/libs/subsonic/impl/endpoints/Transcoding.cpp b/src/libs/subsonic/impl/endpoints/Transcoding.cpp
index 2ef4bc08..f8cc0014 100644
--- a/src/libs/subsonic/impl/endpoints/Transcoding.cpp
+++ b/src/libs/subsonic/impl/endpoints/Transcoding.cpp
@@ -84,7 +84,7 @@ namespace lms::api::subsonic
         const ClientInfo clientInfo{ parseClientInfoFromJson(context.getBody()) };
         const AudioFileInfo audioFileInfo{ getAudioFileInfo(context.getDbSession(), audioFileId) };
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& transcodeNode{ response.createNode("transcodeDecision") };
 
         {
diff --git a/src/libs/subsonic/impl/endpoints/UserManagement.cpp b/src/libs/subsonic/impl/endpoints/UserManagement.cpp
index 02b32e75..3812422d 100644
--- a/src/libs/subsonic/impl/endpoints/UserManagement.cpp
+++ b/src/libs/subsonic/impl/endpoints/UserManagement.cpp
@@ -50,7 +50,7 @@ namespace lms::api::subsonic
         if (!user)
             throw RequestedDataNotFoundError{};
 
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         response.addNode("user", createUserNode(context, user));
 
         return response;
@@ -58,7 +58,7 @@ namespace lms::api::subsonic
 
     Response handleGetUsersRequest(RequestContext& context)
     {
-        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response response{ Response::createOkResponse() };
         Response::Node& usersNode{ response.createNode("users") };
 
         auto transaction{ context.getDbSession().createReadTransaction() };
diff --git a/src/libs/subsonic/test/AuthUtils.cpp b/src/libs/subsonic/test/AuthUtils.cpp
index 22df0d03..bb2f976f 100644
--- a/src/libs/subsonic/test/AuthUtils.cpp
+++ b/src/libs/subsonic/test/AuthUtils.cpp
@@ -27,21 +27,18 @@ namespace lms::api::subsonic::utils::tests
     namespace
     {
         const SubsonicResourceConfig bothMechanismsSupported{
-            .serverProtocolVersionsByClient = {},
             .openSubsonicDisabledClients = {},
             .supportPasswordAuthentication = true,
             .supportTokenAuthentication = true,
         };
 
         const SubsonicResourceConfig noneSupported{
-            .serverProtocolVersionsByClient = {},
             .openSubsonicDisabledClients = {},
             .supportPasswordAuthentication = false,
             .supportTokenAuthentication = false,
         };
 
         const SubsonicResourceConfig passwordUnsupported{
-            .serverProtocolVersionsByClient = {},
             .openSubsonicDisabledClients = {},
             .supportPasswordAuthentication = false,
             .supportTokenAuthentication = true,
diff --git a/src/libs/subsonic/test/SubsonicResponse.cpp b/src/libs/subsonic/test/SubsonicResponse.cpp
index 1d3f8cb7..a384e24e 100644
--- a/src/libs/subsonic/test/SubsonicResponse.cpp
+++ b/src/libs/subsonic/test/SubsonicResponse.cpp
@@ -25,7 +25,6 @@
 #include "core/String.hpp"
 #include "core/Version.hpp"
 
-#include "ProtocolVersion.hpp"
 #include "SubsonicResponse.hpp"
 
 namespace lms::api::subsonic::tests
@@ -34,7 +33,7 @@ namespace lms::api::subsonic::tests
     {
         Response generateFakeResponse()
         {
-            Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+            Response response{ Response::createOkResponse() };
 
             Response::Node& node{ response.createNode("MyNode") };
             node.setAttribute("Attr1", "value1");
@@ -62,7 +61,7 @@ namespace lms::api::subsonic::tests
 
     TEST(SubsonicResponse, emptyJson)
     {
-        Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+        Response response{ Response::createOkResponse() };
 
         std::ostringstream oss;
         response.write(oss, ResponseFormat::json);
@@ -88,7 +87,7 @@ namespace lms::api::subsonic::tests
 
     TEST(SubsonicResponse, emptyXml)
     {
-        Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+        Response response{ Response::createOkResponse() };
 
         std::ostringstream oss;
         response.write(oss, ResponseFormat::xml);
@@ -116,7 +115,7 @@ namespace lms::api::subsonic::tests
 
     TEST(SubsonicResponse, jsonNaNAndInfinity)
     {
-        Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+        Response response{ Response::createOkResponse() };
 
         Response::Node& node{ response.createNode("MyMath") };
         node.setAttribute("finite", 1.25F);