SLING-9836 Update Pax Exam to 4.13.4
diff --git a/pom.xml b/pom.xml
index 45fcc2f..ae26c46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
   <description>Launchpad Integration Tests for Apache Sling with Oak Tar on Karaf</description>
 
   <properties>
-    <org.ops4j.pax.exam.version>4.13.3</org.ops4j.pax.exam.version>
+    <org.ops4j.pax.exam.version>4.13.4</org.ops4j.pax.exam.version>
   </properties>
 
   <scm>