diff --git a/atcrowdfunding06commonreverses/pom.xml b/atcrowdfunding06commonreverses/pom.xml
index 1a2ec2f..a00b083 100644
--- a/atcrowdfunding06commonreverses/pom.xml
+++ b/atcrowdfunding06commonreverses/pom.xml
@@ -35,7 +35,7 @@
                     <dependency>
                         <groupId>com.mchange</groupId>
                         <artifactId>c3p0</artifactId>
-                        <version>0.9.2</version>
+                        <version>0.9.5.4</version>
                     </dependency>
                     <!-- MySQL 驱动 -->
                     <dependency>