diff --git a/generation_config.yaml b/generation_config.yaml
index 5c05c288a..558431220 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.50.0
-googleapis_commitish: 349841abac6c3e580ccce6e3d6fcc182ed2512c2
+googleapis_commitish: 608531f2fa278d8cdf362c1b04550c5b5f2a1599
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsublite