diff --git a/Dockerfile b/Dockerfile
index 3f76439..ed65d69 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM gliderlabs/alpine:3.1
-RUN apk --update add mysql-client
-ENTRYPOINT ["mysql"]
\ No newline at end of file
+FROM gliderlabs/alpine:3.6
+RUN apk-install mysql-client
+ENTRYPOINT ["mysql"]
diff --git a/README.md b/README.md
index a389d0d..9a68040 100644
--- a/README.md
+++ b/README.md
@@ -6,11 +6,11 @@ Docker image with a MySQL client.
 
 This Docker image is based on Alpine Linux .
 
-Virtual size : 30.91 MB
+Virtual size : 36.5 MB
 
 From image: gliderlabs/alpine:3.1
 
-Mysql client: 5.5.43-r1
+Mysql client: Ver 15.1 Distrib 10.1.26-MariaDB
 
 ## Usage