diff --git a/Dockerfile b/Dockerfile
index dfb7d4e318ffd574a91b7b2caa8bc7e6a4d09dc0..77d8d6641912826faf411aa9e78095be752871bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:latest
 
-RUN apk update && apk add --update git && rm -rf /var/cache/apk/*
+RUN apk update && apk add --update git bash && rm -rf /var/cache/apk/*
 
 COPY soft /usr/local/bin/soft