diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 31a257e..24cd4c4 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,7 +1,7 @@
 Changelog
 ---------
 
-v4.4 (??? 2024)
+v4.4 (Feb 2024)
     * Added borders, rivers, and lakes checkbuttons in map.
     * Bugfix formatted string used wrong data type in `analyse_netcdf`.
     * Move themes and images directories from src/ncvue to src directory.
diff --git a/src/ncvue/__init__.py b/src/ncvue/__init__.py
index bccb7a3..a40d9cd 100644
--- a/src/ncvue/__init__.py
+++ b/src/ncvue/__init__.py
@@ -60,6 +60,8 @@
     * v4.1.2, ncvue is gui_script entry_point, Jun 2022, Matthias Cuntz
     * v4.2, allow groups in netcdf files, Jan 2024, Matthias Cuntz
     * v4.3, allow multiple netcdf files, Jan 2024, Matthias Cuntz
+    * v4.4, Add borders, rivers, and lakes checkbuttons in map,
+      Feb 2024, Matthias Cuntz
 
 """
 # helper functions