diff --git a/faasagent/pom.xml b/faasagent/pom.xml
index 7657550..02cfc7b 100644
--- a/faasagent/pom.xml
+++ b/faasagent/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.4</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.gson</groupId>
diff --git a/lance/pom.xml b/lance/pom.xml
index ce866c9..9958754 100644
--- a/lance/pom.xml
+++ b/lance/pom.xml
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>com.github.rholder</groupId>
diff --git a/pom.xml b/pom.xml
index dc2502c..1498b51 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>