diff --git a/mapdb/stuff/pom.xml b/mapdb/stuff/pom.xml
index b415f42..760adcc 100644
--- a/mapdb/stuff/pom.xml
+++ b/mapdb/stuff/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>