diff --git a/Dockerfile b/Dockerfile
index 00107bb2..dd5096f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.8
+FROM alpine:3.7
 
 LABEL maintainer="Lucas G. Diedrich <lucas.diedrich@gmail.com>"
 
@@ -142,4 +142,4 @@ EXPOSE 80 443
 
 VOLUME [ "/var/www/html/files", "/var/www/html/public" ]
 
-CMD ["/bin/sh", "/usr/local/bin/ojs-start"]
\ No newline at end of file
+CMD ["/bin/sh", "/usr/local/bin/ojs-start"]