diff --git a/Dockerfile b/Dockerfile
index 5e69a2d6..f075bc24 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM tier/shibboleth_sp
 ARG maintainer=tier
 ARG imagename=grouper
 ARG version=2.3.0
-ARG tierversion=17020
+ARG tierversion=17040
 
 MAINTAINER $maintainer
 LABEL Vendor="Internet2"
diff --git a/common.bash b/common.bash
index 0dc7e90e..1f1766ff 100644
--- a/common.bash
+++ b/common.bash
@@ -1,3 +1,3 @@
-maintainer="tier"
+maintainer="bigfleet"
 imagename="grouper"
 version="2.3.0"
\ No newline at end of file