diff --git a/generation_config.yaml b/generation_config.yaml
index 45f7a83b7..39c8610bf 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.50.0
-googleapis_commitish: 3be31fed1e19de78da8ae8a7f074ecaae5d1db60
+googleapis_commitish: 0f3a20ebd29fb1deb2bd1f75c7ba55500d35457d
 libraries_bom_version: 26.51.0
 libraries:
   - api_shortname: pubsublite