diff --git a/docker/build-tools/Dockerfile b/docker/build-tools/Dockerfile
index 9e45936d7b..6a71693904 100644
--- a/docker/build-tools/Dockerfile
+++ b/docker/build-tools/Dockerfile
@@ -69,7 +69,7 @@ ENV KUBETEST2_VERSION=b019714a389563c9a788f119f801520d059b6533
 ENV OTEL_CLI_VERSION=159cd1ec2e3f992e5f963dc70269b068c1038738
 ENV PROTOC_GEN_GRPC_GATEWAY_VERSION=v1.16.0
 ENV PROTOC_GEN_VALIDATE_VERSION=1.0.1
-ENV PROTOC_VERSION=24.1
+ENV PROTOC_VERSION=24.2
 ENV PROTOLOCK_VERSION=v0.16.0
 ENV SHELLCHECK_VERSION=v0.9.0
 ENV SU_EXEC_VERSION=0.3.1