diff --git a/generation_config.yaml b/generation_config.yaml
index 58f847ab87..5f8cf288b1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,4 +1,4 @@
-googleapis_commitish: 3cef095370b3176f67542e527ffde81e019df091
+googleapis_commitish: 1a0e353ac4a372cf7016df4ce0a7d7e609f339b3
 # 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.