diff --git a/script/ci/cloudbuild-onprem-dev-tests.yaml b/script/ci/cloudbuild-onprem-dev-tests.yaml
index 79737b94ee..2860bc41af 100644
--- a/script/ci/cloudbuild-onprem-dev-tests.yaml
+++ b/script/ci/cloudbuild-onprem-dev-tests.yaml
@@ -370,7 +370,7 @@ steps:
         fi
   waitFor: ['upload-logs-onprem']
 
-timeout: 2700s
+timeout: 3600s
 options:
   machineType: 'E2_HIGHCPU_32'
 substitutions: