diff --git a/runner/Dockerfile b/runner/Dockerfile
index bb042ba3748737a3c99afbbd0c9cd576ad58f4b6..b306abfcc19c44af4c94d2e115f5663b72318ff1 100644
--- a/runner/Dockerfile
+++ b/runner/Dockerfile
@@ -1,4 +1,4 @@
-FROM gitlab/gitlab-runner:alpine-v13.11.0
+FROM gitlab/gitlab-runner:alpine-v13.12.0
 # hadolint ignore=DL3018
 RUN apk add --no-cache --update docker
 COPY --chown=root:root entrypoint /entrypoint0