diff --git a/util/Dockerfile b/util/Dockerfile
index 8e8e71a1..f7a5ee67 100644
--- a/util/Dockerfile
+++ b/util/Dockerfile
@@ -5,7 +5,7 @@ ARG USERID=34000
 
 RUN addgroup -g ${USERID} ${USERNAME} && \
     adduser -s /bin/sh -G ${USERNAME} -D -u ${USERID} ${USERNAME} && \
-    apk --update --no-cache add python3 bash curl jq file && \
+    apk --update --no-cache add python3 bash curl jq file coreutils && \
     pip3 install --upgrade pip && \
     pip install awscli boto3 detect-secrets