diff --git a/core/pom.xml b/core/pom.xml
index a93018e..2792bab 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>com.github.javadev</groupId>
             <artifactId>underscore</artifactId>
-            <version>1.82</version>
+            <version>1.86</version>
         </dependency>
 
         <dependency>