diff --git a/project.clj b/project.clj
index d2ed769..b3bdd36 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject de.active-group/active-data "0.1.0"
+(defproject de.active-group/active-data "0.2.0-SNAPSHOT"
   :description "Active Data: Support data modelling in Clojure"
   :url "https://github.com/active-group/active-data"
   :license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"