diff --git a/doc/changes/changes_0.9.1.md b/doc/changes/changes_0.9.1.md
index 1d2f3f98..47055c88 100644
--- a/doc/changes/changes_0.9.1.md
+++ b/doc/changes/changes_0.9.1.md
@@ -1,4 +1,4 @@
-# Transformers Extension 0.9.0, 2024-02-19
+# Transformers Extension 0.9.1, 2024-02-19
 
 Code name: Updated and Fixed Dependencies II