diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89db03da7bb..2c93f3015e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+<!-- 11.4.0 START -->
+
+# 11.4.0 (2024-12-05)
+
+### Features and enhancements
+
+- **Cloudwatch:** OpenSearch PPL and SQL support in Logs Insights
+
+<!-- 11.4.0 END -->
 <!-- 11.3.2 START -->
 
 # 11.3.2 (2024-12-04)