diff --git a/generation_config.yaml b/generation_config.yaml
index 4fc881ee6..7f9f93bd9 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: 7fe35b08099b6e9ced59591919af24faec7de20a
+googleapis_commitish: 7976ffadc0f21ee9149708c0c97ef000e15de1eb
 libraries_bom_version: 26.42.0
 libraries:
   - api_shortname: pubsub