diff --git a/Dockerfile b/Dockerfile
index b221942..985fc7c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,7 @@ RUN \
     make \
     python3-pip \
     shellcheck=0.4.6-1 \
+    vim \
   ;
 RUN pip3 install \
       envtpl \