diff --git a/README.md b/README.md
index db176eda5..cb50e4b4e 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.52.0')
+implementation platform('com.google.cloud:libraries-bom:26.53.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index cbbdda627..e9de8268f 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: d581bbe1a66ad2e47eda2beebf6200f23b766ca9
-libraries_bom_version: 26.52.0
+googleapis_commitish: 1a0e353ac4a372cf7016df4ce0a7d7e609f339b3
+libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub