diff --git a/generation_config.yaml b/generation_config.yaml
index f606a5d2fb..b1e6be4864 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,4 +1,4 @@
-googleapis_commitish: 6ac88006b37ce8e1d4d1ec3cdb15cb97d25115fa
+googleapis_commitish: d675ec222c431e3346ba8aaf0027392fe8b3d90c
 # 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.