diff --git a/Dockerfile b/Dockerfile
index 9fc0f1e..0e9ada1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM debian
 ADD https://github.com/Luzifer/repo-runner/releases/download/v0.9.0/inner-runner_linux_amd64 /usr/local/bin/inner-runner
 
 RUN set -ex \
- && apt-get update && apt-get install -y make curl \
+ && apt-get update && apt-get install -y make curl git \
  && curl -sSL https://get.docker.com/builds/Linux/x86_64/docker-17.04.0-ce.tgz | tar -xz -C /usr/local/bin --strip-components=1 \
  && chmod +x /usr/local/bin/inner-runner