diff --git a/generation_config.yaml b/generation_config.yaml
index 9db6c1b1f..93004daf5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.44.0
-googleapis_commitish: a8f277295c12490d49c196b791e2101500864c30
-libraries_bom_version: 26.44.0
+googleapis_commitish: 32bc03653260356351854429bd7e2dfbf670d352
+libraries_bom_version: 26.45.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub