diff --git a/1.50-release-notes.md b/1.50-release-notes.md
index 8b3c131..5e2677e 100644
--- a/1.50-release-notes.md
+++ b/1.50-release-notes.md
@@ -1 +1,2 @@
-## All platforms
\ No newline at end of file
+## All platforms
+- update to Go 1.21.1.
\ No newline at end of file