diff --git a/test/sanity_check.sh b/test/sanity_check.sh
index 592a6b77..a9c02745 100755
--- a/test/sanity_check.sh
+++ b/test/sanity_check.sh
@@ -22,5 +22,6 @@ for host in $HOSTS; do
     echo "# docker info"
     docker_on $host info
     echo "# weave version"
+    docker inspect -f {{.Created}} weaveworks/weave:${WEAVE_VERSION:-latest}
     weave_on $host version
 done