diff --git a/generation_config.yaml b/generation_config.yaml
index c8c5e37b6..5378fb6a2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: d5cc1cd738a66bb7104162bcb35ebd539c658415
+googleapis_commitish: ee799bd80b90ad8f9e36b92107e98c0619e0d9dc
 libraries_bom_version: 26.52.0
 libraries:
     - api_shortname: bigquerystorage