diff --git a/matcssi_cms/Dockerfile b/matcssi_cms/Dockerfile
index 2adb5fc8..c68513f4 100644
--- a/matcssi_cms/Dockerfile
+++ b/matcssi_cms/Dockerfile
@@ -1,5 +1,5 @@
-# TACC/Core-CMS#v3.11.6
-FROM taccwma/core-cms:c5bea4c
+# TACC/Core-CMS#v3.12.0-beta.3
+FROM taccwma/core-cms:aba079b
 
 WORKDIR /code