diff --git a/pom.xml b/pom.xml
index 9e732b8..3735914 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,7 +128,7 @@
     <dependency>
       <groupId>com.mchange</groupId>
       <artifactId>c3p0</artifactId>
-      <version>0.9.5.5</version>
+      <version>0.10.0-pre1</version>
     </dependency>
     
     <!-- Lucene core dependency -->