diff --git a/alpine/content.md b/alpine/content.md
index 172349691..8bfa36bf9 100644
--- a/alpine/content.md
+++ b/alpine/content.md
@@ -11,8 +11,8 @@
 Use like you would any other base image:
 
 ```dockerfile
-FROM alpine:3.1
-RUN apk add --update mysql-client && rm -rf /var/cache/apk/*
+FROM alpine:3.3
+RUN apk add --no-cache mysql-client
 ENTRYPOINT ["mysql"]
 ```