diff --git a/lj-db/pom.xml b/lj-db/pom.xml
index b389348..983da06 100644
--- a/lj-db/pom.xml
+++ b/lj-db/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
         <dependency>
             <groupId>redis.clients</groupId>