diff --git a/samcli/__init__.py b/samcli/__init__.py
index e2fbb2e928..0cabd5df25 100644
--- a/samcli/__init__.py
+++ b/samcli/__init__.py
@@ -2,4 +2,4 @@
 SAM CLI version
 """
 
-__version__ = '0.14.2'
+__version__ = '0.14.3.dev1'