diff --git a/junixsocket-demo/pom.xml b/junixsocket-demo/pom.xml
index 449101d52..21c807f30 100644
--- a/junixsocket-demo/pom.xml
+++ b/junixsocket-demo/pom.xml
@@ -80,7 +80,7 @@
         <dependency>
             <groupId>org.apache.mina</groupId>
             <artifactId>mina-core</artifactId>
-            <version>2.2.5</version>
+            <version>2.2.7</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>