diff --git a/Mage.Server/pom.xml b/Mage.Server/pom.xml
index a83877a25e7c..230bbe28d3ad 100644
--- a/Mage.Server/pom.xml
+++ b/Mage.Server/pom.xml
@@ -232,7 +232,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
-            <version>1.6.0</version>
+            <version>1.7.1</version>
             <type>jar</type>
         </dependency>
         <dependency>