diff --git a/build.gradle.kts b/build.gradle.kts
index 5a03784..d0c6f7d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -52,7 +52,7 @@ dependencies {
   implementation("io.grpc:grpc-stub:1.79.0")
   implementation("io.grpc:grpc-protobuf:1.79.0")
   implementation("io.grpc:grpc-netty:1.79.0")
-  implementation("com.google.protobuf:protobuf-java:4.33.5")
+  implementation("com.google.protobuf:protobuf-java:4.34.0")
 }
 
 tasks.test {
@@ -61,7 +61,7 @@ tasks.test {
 
 protobuf {
   protoc {
-    artifact = "com.google.protobuf:protoc:4.33.5"
+    artifact = "com.google.protobuf:protoc:4.34.0"
   }
   plugins {
     id("grpc") {