diff --git a/synthtool/gcp/templates/java_library/renovate.json b/synthtool/gcp/templates/java_library/renovate.json
index a5cdff45c..268a4669a 100644
--- a/synthtool/gcp/templates/java_library/renovate.json
+++ b/synthtool/gcp/templates/java_library/renovate.json
@@ -22,7 +22,8 @@
         "^com.google.api:gax",
         "^com.google.auth:",
         "^com.google.cloud:google-cloud-core",
-        "^io.grpc:"
+        "^io.grpc:",
+        "^com.google.guava:"
       ],
       "groupName": "core dependencies"
     },