diff --git a/build.gradle b/build.gradle
index e8aa77d..f1c7d28 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     implementation('org.slf4j:slf4j-api:1.7.36')
     runtimeOnly 'io.netty:netty-tcnative-boringssl-static:2.0.20.Final'
     implementation 'io.grpc:grpc-netty-shaded:1.45.1'
-    implementation 'io.grpc:grpc-protobuf:1.45.1'
+    implementation 'io.grpc:grpc-protobuf:1.51.0'
     implementation 'io.grpc:grpc-stub:1.45.1'
     implementation 'org.apache.commons:commons-lang3:3.9'
     implementation 'org.apache.httpcomponents:httpcore:4.4.15'