diff --git a/pom.xml b/pom.xml
index 4b7bf874..5295574d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>edu.pitt.dbmi</groupId>
     <artifactId>causal-web</artifactId>
-    <version>1.3.2</version>
+    <version>1.4.0</version>
     <packaging>jar</packaging>
 
     <name>causal-web</name>