diff --git a/Dockerfile b/Dockerfile
index f20c688..c19d1bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:latest
+FROM alpine:3.14
 
 RUN apk upgrade --no-cache
 
@@ -11,7 +11,7 @@ RUN adduser -D -u 1000 -G deploy deploy
 #
 
 # install required packages
-#RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.10/community" >> /etc/apk/repositories
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.14/community" >> /etc/apk/repositories
 RUN apk add --no-cache apache2 apache2-utils apache2-webdav mod_dav_svn subversion
 
 # add svn configuration