diff --git a/generation_config.yaml b/generation_config.yaml
index 3418d0efb..698706c11 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.49.0
-googleapis_commitish: 5e306b977beaf42766855a4a26ebe1f2dd133d92
+googleapis_commitish: 69c246d6fb31a16c2a23c62753117773cd6c57c8
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsub