diff --git a/generation_config.yaml b/generation_config.yaml
index 255442b46..0671472c6 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.49.0
-googleapis_commitish: 9b94dba2f7f4b601f8232bc3a3f6ef32665279b9
+googleapis_commitish: 1f2e5aab4f95b9bd38dd1ac8c7486657f93c1975
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: logging