diff --git a/Dockerfile b/Dockerfile
index ec5dbee..7632831 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.10
 
-RUN apk add --no-cache curl jq bash
+RUN apk add --no-cache curl jq bash docker
 
 RUN mkdir /lnd/
 RUN mkdir /secrets/