diff --git a/images/test-runner/Makefile b/images/test-runner/Makefile
index ab59b32ed..e00fb6957 100644
--- a/images/test-runner/Makefile
+++ b/images/test-runner/Makefile
@@ -37,7 +37,7 @@ build: ensure-buildx
 		--progress=$(PROGRESS) \
 		--pull \
 		--build-arg BASE_IMAGE=us.gcr.io/k8s-artifacts-prod/ingress-nginx/nginx:v20200708-g00f4a215d@sha256:b0727cebafc35f5ab50f3fa0be5fda7f79937f1683f525f40982e75b882195d8 \
-		--build-arg GOLANG_VERSION=1.14.4 \
+		--build-arg GOLANG_VERSION=1.14.5 \
 		--build-arg ETCD_VERSION=3.4.3-0 \
 		--build-arg K8S_RELEASE=v1.15.7 \
 		--build-arg RESTY_CLI_VERSION=0.25 \