diff --git a/Dockerfile b/Dockerfile
index 9ef7886..abb072a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,6 @@
 FROM docker:20.10.8@sha256:ddf0d732dcbc3e2087836e06e50cc97e21bfb002a49c7d0fe767f6c31e01d65f as runtime
 LABEL "repository"="https://github.com/elgohr/Publish-Docker-Github-Action"
 LABEL "maintainer"="Lars Gohr"
-
-RUN apk update \
-  && apk upgrade \
-  && apk add --no-cache git
-
 ADD entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]