diff --git a/serverless-configs/env.yml b/serverless-configs/env.yml
index c845b077b..56519ea2e 100644
--- a/serverless-configs/env.yml
+++ b/serverless-configs/env.yml
@@ -31,7 +31,7 @@ default_env: &default_env
     ummGranuleVersion: '1.6.5'
     ummOrderOptionVersion: '1.0.0'
     ummServiceVersion: '1.5.3'
-    ummSubscriptionVersion: '1.1'
+    ummSubscriptionVersion: '1.1.1'
     ummToolVersion: '1.2.0'
     ummVariableVersion: '1.9.0'