update Alpine in Docker image

joonas-fi · joonas-fi · commit 59b2efaa34a5 · 2020-03-07T15:45:09.000+02:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.8
+FROM alpine:3.11.3
 
 WORKDIR /
 
