diff --git a/pom.xml b/pom.xml
index 7fe956b..ec29535 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,6 +35,7 @@
     <jetty.version>9.4.44.v20210927</jetty.version>
     <tomcat.version>9.0.45</tomcat.version>
     <undertow.version>2.2.7.Final</undertow.version>
+    <junit.version>4.13.2</junit.version>
   </properties>
 
   <parent>
@@ -107,7 +108,7 @@
     <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.13.2</version>
+        <version>${junit.version}</version>
         <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ad195fa..aa6d96c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -34,7 +34,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.13</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 77daa38..094c0cd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.13</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5a9691e..f45edcf 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -34,7 +34,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.13</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>