diff --git a/build.gradle.kts b/build.gradle.kts
index b52b4ac..1a87e61 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,8 +11,8 @@ plugins {
     `maven-publish`
     id("com.google.protobuf") version "0.9.6"
     id("com.palantir.git-version") version "4.3.0"
-    id("org.jreleaser") version "1.22.0"
-    id("com.gradleup.shadow") version "9.3.1"
+    id("org.jreleaser") version "1.23.0"
+    id("com.gradleup.shadow") version "9.3.2"
 }
 
 val gitVersion: groovy.lang.Closure<String> by extra
@@ -44,7 +44,7 @@ java {
 
 protobuf {
     protoc {
-        artifact = "com.google.protobuf:protoc:4.33.5"
+        artifact = "com.google.protobuf:protoc:4.34.0"
     }
 
     plugins {
@@ -63,8 +63,8 @@ protobuf {
 }
 
 dependencies {
-    implementation("com.google.protobuf:protobuf-java:4.33.5")
-    implementation("com.google.protobuf:protobuf-java-util:4.33.5")
+    implementation("com.google.protobuf:protobuf-java:4.34.0")
+    implementation("com.google.protobuf:protobuf-java-util:4.34.0")
     implementation("io.grpc:grpc-protobuf:1.79.0")
     implementation("io.grpc:grpc-stub:1.79.0")
     implementation("io.grpc:grpc-netty-shaded:1.79.0")