diff --git a/generation_config.yaml b/generation_config.yaml
index c92d99746..df6d19eb5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.62.3
-googleapis_commitish: 2193a2bfcecb92b92aad7a4d81baa428cafd7dfd
+googleapis_commitish: 6e79e73204aed17b11e724beebb9cf11f36ea57d
 libraries_bom_version: 26.69.0
 libraries:
   - api_shortname: pubsublite