diff --git a/generation_config.yaml b/generation_config.yaml
index 555dc4128f..c9a8f893a3 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: b2c018cb067ab01cb5db2170b73a82caef173ae4
-libraries_bom_version: 26.38.0
+googleapis_commitish: e7fb6485f31f33646eb51bf48a394d8b30200a8c
+libraries_bom_version: 26.42.0
 libraries:
   - api_shortname: storage
     name_pretty: Cloud Storage