diff --git a/websocket/atmosphere-chat/pom.xml b/websocket/atmosphere-chat/pom.xml
index 2f6dd9c8a..cce2033dc 100644
--- a/websocket/atmosphere-chat/pom.xml
+++ b/websocket/atmosphere-chat/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.0.13</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>