diff --git a/generation_config.yaml b/generation_config.yaml
index 7a588dda3..71acdfabf 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: f1859b90227eb09ecd2fa85c96e89b60dbf688b5
+googleapis_commitish: de157ca34fa487ce248eb9130293d630b501e4ad
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: logging