diff --git a/project.clj b/project.clj
index 6b48055..eb62a25 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject adl "1.4.3"
+(defproject adl "1.4.3-SNAPSHOT"
   :description "An application to transform an ADL application specification
   document into skeleton code for a Clojure web-app"
   :url "https://github.com/simon-brooke/adl"