diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c2aabb2..527bbb92 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+39.1.9
+------
+- OTLP: Add more metrics
+
 39.1.8
 ------
 - OTLP: Fix batching support