diff --git a/pom.xml b/pom.xml
index 17d518c0..734278db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>core.logic</artifactId>
-  <version>0.6.2</version>
+  <version>0.6.3-SNAPSHOT</version>
   <name>${artifactId}</name>
   <description>A logic/relational programming library for Clojure</description>