diff --git a/runner/build.gradle b/runner/build.gradle
index 707f5fd..896ce93 100644
--- a/runner/build.gradle
+++ b/runner/build.gradle
@@ -51,10 +51,10 @@ dependencies {
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.18.3'
 
     implementation 'javax.annotation:javax.annotation-api:1.3.2'
-    implementation 'io.grpc:grpc-netty:1.63.0' // or latest version
-    implementation 'io.grpc:grpc-protobuf:1.63.0'
-    implementation 'io.grpc:grpc-stub:1.63.0'
-    implementation 'io.grpc:grpc-core:1.63.0'
+    implementation 'io.grpc:grpc-netty:1.77.0' // or latest version
+    implementation 'io.grpc:grpc-protobuf:1.77.0'
+    implementation 'io.grpc:grpc-stub:1.77.0'
+    implementation 'io.grpc:grpc-core:1.77.0'
     implementation 'com.google.protobuf:protobuf-java:4.28.2'
 
     implementation 'com.google.guava:guava:33.4.5-jre'