diff --git a/citesphere-importer/pom.xml b/citesphere-importer/pom.xml
index fd719ac..49e7a5c 100644
--- a/citesphere-importer/pom.xml
+++ b/citesphere-importer/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>3.8.1</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
 
@@ -291,7 +291,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>