diff --git a/MybatisPlus03/pom.xml b/MybatisPlus03/pom.xml
index 30ed28e..ea0fb04 100644
--- a/MybatisPlus03/pom.xml
+++ b/MybatisPlus03/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>com.mchange</groupId>
 			<artifactId>c3p0</artifactId>
-			<version>0.9.5.2</version>
+			<version>0.9.5.4</version>
 		</dependency>
 		<!-- mysql -->
 		<dependency>