diff --git a/generation_config.yaml b/generation_config.yaml
index fb0f05b374..15d11e3528 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,4 +1,4 @@
-googleapis_commitish: 68f6c7f689928090d537d8e6213950c0963707ff
+googleapis_commitish: f21743b4fe99a37e86522823454a67203113b43a
 libraries_bom_version: 26.44.0
 template_excludes:
   - .gitignore