diff --git a/pom.xml b/pom.xml
index 8f4e499ee108e42d1618a321547dc0129eba6c78..09ad903e6e6ecc4d2706c7b293e1250fc2d578b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -198,7 +198,7 @@
       <dependency>
         <groupId>de.javakaffee</groupId>
         <artifactId>kryo-serializers</artifactId>
-        <version>0.20</version>
+        <version>0.22</version>
       </dependency>
       <dependency>
         <groupId>com.typesafe.akka</groupId>