diff --git a/CHANGELOG.md b/CHANGELOG.md
index 805e8e73c..8a948978b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,7 @@
 **Note**: Gaps between patch versions are faulty/broken releases. **Note**: A feature tagged as Experimental is in a
 high state of flux, you're at risk of it changing without notice.
 
-# 2.6.5
+# 2.6.6
 
 - **Polish**
   - `Array`