diff --git a/generation_config.yaml b/generation_config.yaml
index b6e7827d2..0f3363109 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: 9ae4ee8191efa397c23f8ec13deb5d8e9bc69f02
+googleapis_commitish: f9d6fe4a6ad9ed89dfc315f284124d2104377940
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub