diff --git a/docs/references/changelog.md b/docs/references/changelog.md
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@@ -2,6 +2,10 @@
 
 ## 3.15.0
 
+Moving to python 3.11: updating dependencies and update calibration notebooks and modules accordingly
+
+# 3.14.4
+
 [AGIPD][Correct] New feature for lit-pixel counter
 [AGIPD][Correct] Refactor write_file on AgipdCorrections to create indexes using the DataFile
 [AGIPD][PC] Fixing plotting in summary notebook