diff --git a/generation_config.yaml b/generation_config.yaml
index b20c65ab9..918be8383 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.43.0
-googleapis_commitish: 195c051374369ac270384e622f05b2b961dcacd5
+googleapis_commitish: fe00da8d228985123a20ce197db6bacc01bdfbcd
 libraries_bom_version: 26.44.0
 libraries:
   - api_shortname: pubsub