diff --git a/generation_config.yaml b/generation_config.yaml
index a9b459e57..8f790ad7e 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.43.0
-googleapis_commitish: 0fa9ce880be5ea7c3027015849cd4fbfb04812c5
+googleapis_commitish: 24c5ee09178ac7d1387dfa2d6053be2fb93c8dc4
 libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub