diff --git a/build.sh b/build.sh
index ed4f03a..8135836 100644
--- a/build.sh
+++ b/build.sh
@@ -6,6 +6,7 @@ for build in 5*; do
         TAG=simcop2387/perl:$build
         ( cd $build;
         docker build -t $TAG .
+        docker push $TAG
         )
 done