diff --git a/pom.xml b/pom.xml
index c9a584d..7ac9231 100644
--- a/pom.xml
+++ b/pom.xml
@@ -131,7 +131,7 @@
         <dependency>
             <groupId>com.mchange</groupId>
             <artifactId>mchange-commons-java</artifactId>
-            <version>0.2.9</version>
+            <version>0.4.0</version>
         </dependency>