diff --git a/target/m2e-wtp/web-resources/META-INF/maven/com.suny.seckill/seckill/pom.xml b/target/m2e-wtp/web-resources/META-INF/maven/com.suny.seckill/seckill/pom.xml
index ccb5084..7275a8a 100644
--- a/target/m2e-wtp/web-resources/META-INF/maven/com.suny.seckill/seckill/pom.xml
+++ b/target/m2e-wtp/web-resources/META-INF/maven/com.suny.seckill/seckill/pom.xml
@@ -27,7 +27,7 @@
     <dependency>
     	<groupId>ch.qos.logback</groupId>
     	<artifactId>logback-core</artifactId>
-    	<version>1.1.1</version>
+    	<version>1.2.0</version>
     </dependency>
     <dependency>
     	<groupId>ch.qos.logback</groupId>