diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2105c8fa0b3..4c1953024f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+<!-- 12.0.6+security-01 START -->
+
+# 12.0.6+security-01 (2025-11-19)
+
+<!-- 12.0.6+security-01 END -->
 <!-- 12.0.5 START -->
 
 # 12.0.5 (2025-09-23)