diff --git a/build.gradle b/build.gradle
index 78a9371bd..d643b4216 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ buildscript {
         projectVersion = '3.0.0.RELEASE'
 
         // https://github.com/grpc/grpc-java/releases
-        grpcVersion = '1.61.1'
+        grpcVersion = '1.63.0'
 
         // https://github.com/google/guava/releases
         guavaVersion = '33.1.0-jre'