diff --git a/ForestBlog/pom.xml b/ForestBlog/pom.xml
old mode 100755
new mode 100644
index aa830ec6..706207fc
--- a/ForestBlog/pom.xml
+++ b/ForestBlog/pom.xml
@@ -145,7 +145,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.1.2</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.logback-extensions</groupId>