diff --git a/com.pilosa.roaring/pom.xml b/com.pilosa.roaring/pom.xml
index 4220c67..18ea241 100644
--- a/com.pilosa.roaring/pom.xml
+++ b/com.pilosa.roaring/pom.xml
@@ -92,7 +92,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>