diff --git a/Doxyfile b/Doxyfile
index 63b17fe54..f23e08004 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -30,7 +30,7 @@ PROJECT_NAME           = open_iA
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = VERSION_PLACEHOLDER
+PROJECT_NUMBER         = 2023.02
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description 
 # for a project that appears at the top of each page and should give viewer 
diff --git a/at.zfp.openia.appdata.xml b/at.zfp.openia.appdata.xml
index 652e40bf7..df4f742e6 100644
--- a/at.zfp.openia.appdata.xml
+++ b/at.zfp.openia.appdata.xml
@@ -42,6 +42,13 @@
         </screenshot>
     </screenshots>
     <releases>
+        <release version="2023.02" date="2023-02-24">
+            <description>
+                New module for remote collaboration, enabling web clients to view the same data as shown in open_iA.
+                Reworked, more generic dataset interface for a broader range (and better future support) of multiple dataset types.
+                Theme (bright/dark) improvements, possibility to adapt to system theme.
+            </description>
+        </release>
         <release version="2022.06.22" date="2022-06-22">
             <description>Minor release (changes required by flatpak, e.g. this manifest)</description>
         </release>