diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index a7cd6f860e..aff7d356d2 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -1,3 +1,9 @@
+========================================================================
+Amazon CloudWatch Agent 1.300035.0 (2024-03-11)
+========================================================================
+Features:
+* [ContainerInsights] Add Container Insights for Windows in kubernetes.
+
 ========================================================================
 Amazon CloudWatch Agent 1.300034.0 (2024-03-04)
 ========================================================================