diff --git a/appsignals-tests/images/grpc/grpc-base/build.gradle.kts b/appsignals-tests/images/grpc/grpc-base/build.gradle.kts
index b945d29474..75820da0ff 100644
--- a/appsignals-tests/images/grpc/grpc-base/build.gradle.kts
+++ b/appsignals-tests/images/grpc/grpc-base/build.gradle.kts
@@ -36,7 +36,7 @@ protobuf {
   }
   plugins {
     create("grpc") {
-      artifact = "io.grpc:protoc-gen-grpc-java:1.56.1"
+      artifact = "io.grpc:protoc-gen-grpc-java:1.69.0"
     }
   }
   generateProtoTasks {