diff --git a/config/constants.yml b/config/constants.yml
index c5945aa2a..3573fdbc8 100644
--- a/config/constants.yml
+++ b/config/constants.yml
@@ -7,7 +7,7 @@
 ---
 
 # App
-TERMINUS_VERSION: '3.6.0'
+TERMINUS_VERSION: '3.6.1-dev'
 
 # Connectivity
 TERMINUS_HOST:        'terminus.pantheon.io'