diff --git a/dockerfiles/alpine/Dockerfile b/dockerfiles/alpine/Dockerfile
index 245fc1bf..65d3f543 100644
--- a/dockerfiles/alpine/Dockerfile
+++ b/dockerfiles/alpine/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.0.2/dumb-init_1.0.2_amd64 /usr/bin/dumb-init
 RUN chmod +x /usr/bin/dumb-init
 
-RUN apk add --update \
+RUN apk add --no-cache \
 		bash \
 		ca-certificates \
 		git \