diff --git a/Dockerfile b/Dockerfile
index c1ede08..fe1072d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,6 +16,7 @@ RUN apk add --update \
     curl \
     curl-dev \
     libc6-compat \
+    bash \
  && rm -rf /var/cache/apk/* 
 
 # Will invalidate cache as soon as the Gemfile changes