diff --git a/pom.xml b/pom.xml
index 0077a04c..39e986cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
     	<groupId>junit</groupId>
       	<artifactId>junit</artifactId>
-      	<version>4.11</version>
+      	<version>4.13.1</version>
       	<scope>test</scope>
     </dependency>
      <dependency>
diff --git a/seep-java2sdg/pom.xml b/seep-java2sdg/pom.xml
index 98e89776..55bd66b4 100644
--- a/seep-java2sdg/pom.xml
+++ b/seep-java2sdg/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
 	<dependency>
diff --git a/seep-system/pom.xml b/seep-system/pom.xml
index a01fa016..ce301f77 100644
--- a/seep-system/pom.xml
+++ b/seep-system/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>