diff --git a/generation_config.yaml b/generation_config.yaml
index 5463e4cdd1..af36e2572d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,4 +1,4 @@
-googleapis_commitish: 6942862f40d7a65b8e65ec491605d90d48458eaa
+googleapis_commitish: bbeb0530ac9d8a61d8156f0d4e111909fc2827aa
 # the libraries are ordered with respect to library name, which is
 # java-{library.library_name} or java-{library.api-shortname} when
 # library.library_name is not defined.