diff --git a/Mage/pom.xml b/Mage/pom.xml
index d98079d012b..40cc7b98caa 100644
--- a/Mage/pom.xml
+++ b/Mage/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.7.0-rc1</version>
+            <version>4.0.0-rc-2</version>
         </dependency>
     </dependencies>