diff --git a/pom.xml b/pom.xml
index b95ad28..137d832 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.apache.mina</groupId>
             <artifactId>mina-core</artifactId>
-            <version>2.0.7</version>
+            <version>2.1.5</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>