diff --git a/examples/junit-sample/pom.xml b/examples/junit-sample/pom.xml
index 7235b97a4..51ece3691 100644
--- a/examples/junit-sample/pom.xml
+++ b/examples/junit-sample/pom.xml
@@ -60,7 +60,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
 
     <!-- choose latest release from https://github.com/outofcoffee/imposter/releases -->
-    <imposter.version>3.38.2</imposter.version>
+    <imposter.version>4.0.3</imposter.version>
   </properties>
 
   <repositories>