diff --git a/grpc-client/build.gradle b/grpc-client/build.gradle
index deaf9b37..27dd8347 100644
--- a/grpc-client/build.gradle
+++ b/grpc-client/build.gradle
@@ -1,23 +1,23 @@
 plugins {
     id 'java-library'
-    id 'com.google.protobuf' version '0.8.17'
+    id 'com.google.protobuf' version '0.8.18'
 }
 
 dependencies {
-    api 'io.grpc:grpc-stub:1.42.1'
-    api 'io.grpc:grpc-protobuf:1.42.1'
-    implementation 'io.grpc:grpc-netty:1.42.1'
-    implementation 'commons-codec:commons-codec:1.11'
+    api 'io.grpc:grpc-stub:1.45.1'
+    api 'io.grpc:grpc-protobuf:1.45.1'
+    implementation 'io.grpc:grpc-netty:1.45.1'
+    implementation 'commons-codec:commons-codec:1.13'
     implementation 'javax.annotation:javax.annotation-api:1.3.2'
 }
 
 protobuf {
     protoc {
-        artifact = "com.google.protobuf:protoc:3.17.2"
+        artifact = "com.google.protobuf:protoc:3.20.0"
     }
     plugins {
         grpc {
-            artifact = 'io.grpc:protoc-gen-grpc-java:1.42.1'
+            artifact = 'io.grpc:protoc-gen-grpc-java:1.45.1'
         }
     }
     generateProtoTasks {