diff --git a/pom.xml b/pom.xml
index 035afb27d4956a2f67662fe66c546d2590d5bd44..75ae34dfea14f7991ae1939a4032fb16ac9a33d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -253,15 +253,10 @@
 			<artifactId>spring-security-oauth-client</artifactId>
 			<version>1.0.0</version>
 		</dependency>
-		<dependency>
-			<groupId>io.netty</groupId>
-			<artifactId>netty</artifactId>
-			<version>3.5.7.Final</version>
-		</dependency>
 		<dependency>
 			<groupId>com.corundumstudio.socketio</groupId>
 			<artifactId>netty-socketio</artifactId>
-			<version>1.0.0-SNAPSHOT</version>
+			<version>1.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>javax.inject</groupId>
@@ -272,7 +267,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.1.0</version>
+			<version>2.2.2</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>