diff --git a/ci/Dockerfile b/ci/Dockerfile
index 317afc8..b4cb354 100644
--- a/ci/Dockerfile
+++ b/ci/Dockerfile
@@ -1,4 +1,4 @@
-FROM goalgorilla/open_social_docker:latest
+FROM goalgorilla/open_social_docker:d9
 MAINTAINER devel@goalgorilla.com
 
 # Specify the work directory.