diff --git a/pom.xml b/pom.xml
index 8ca74f1..17dca6f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -179,7 +179,7 @@
         <dependency>
             <groupId>org.mozilla</groupId>
             <artifactId>rhino</artifactId>
-            <version>1.8.1</version>
+            <version>1.9.0</version>
             <optional>true</optional>
         </dependency>
         <dependency>