diff --git a/_locales/sr/messages.json b/_locales/sr/messages.json
index ed2584019..b23d5aa8b 100644
--- a/_locales/sr/messages.json
+++ b/_locales/sr/messages.json
@@ -1609,7 +1609,7 @@
     "message": "преводи које пружа гоогле"
   },
   "update.tooltip": {
-    "message": "Кликните овде једном да бисте прочитали шта је ново у $аддонНаме$.",
+    "message": "Кликните овде једном да бисте прочитали шта је ново у $addonName$.",
     "placeholders": {
       "addonName": {
         "content": "$1",
diff --git a/manifest.json b/manifest.json
index 3aa7730aa..a0d3a85b9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -10,7 +10,7 @@
   "author": "Axel Grude, Klaus Buecher/opto",
   "name" : "QuickFolders",
   "description" : "__MSG_extensionDescription__",
-  "version" : "5.10pre48",
+  "version" : "5.10",
   "default_locale": "en",
   "developer" : {
       "name" : "Axel Grude, Klaus Buecher/opto",
diff --git a/release-notes.html b/release-notes.html
index 13eb0eb1d..5e59b2531 100644
--- a/release-notes.html
+++ b/release-notes.html
@@ -15,7 +15,7 @@
 <li>Increasing maximum TB version for next ESR - Thunderbird 102.* is planned to be supported from now on. Also increased minimum version to 91.0 - because of new APIs 78 will not be supported with new features / bugfixes.</li>      
 <li>Fixed repair folder code.</li>
 <li>Fixed support site links in Options Dialog.</li>
-<li><a target="_blank" href="https://github.com/RealRaven2000/QuickFolders/issues/272">[issue 272]</a>Implemented new folder listener interface. The new version of Thunderbird implements a different folder listener interface. This means a lot of functions (such as fixing URLs for renamed folders and their tabs or updating unread counts on the tabs) were broken.</li>
+<li><a target="_blank" href="https://github.com/RealRaven2000/QuickFolders/issues/272">[issue 272]</a>Implemented new folder listener interface. The new version of Thunderbird implements a different folder listener interface. This meant a lot of functions (such as updating URLs when renaming folders and updating their connected tabs or updating unread counts on the tabs) were broken.</li>
 </ul>
 
 <b>Improvements</b>
diff --git a/revision.txt b/revision.txt
index 0fc40503e..1c8a62926 100644
--- a/revision.txt
+++ b/revision.txt
@@ -1 +1 @@
-48 
+49