diff --git a/pom.xml b/pom.xml
index 2e394a26..d99ce5e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
   </licenses>
   <properties>
     <site.installationModule>google-cloud-spanner-jdbc</site.installationModule>
-    <grpc.version>1.28.1</grpc.version>
+    <grpc.version>1.29.0</grpc.version>
     <api-client.version>1.30.9</api-client.version>
     <google.core.version>1.93.4</google.core.version>
     <gax.version>1.56.0</gax.version>