diff --git a/Dockerfile b/Dockerfile
index c4599b3c01..7ae2345b4d 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -100,6 +100,7 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 RUN \
   apk update && apk add --no-cache --virtual .deps \
+  bash \
   make \
   automake \
   autoconf \