SLING-8458 Update Pax Exam to 4.13.1
diff --git a/pom.xml b/pom.xml
index 1d97476..24cdaf3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
 
   <properties>
     <sling.java.version>8</sling.java.version>
-    <org.ops4j.pax.exam.version>4.12.0</org.ops4j.pax.exam.version>
+    <org.ops4j.pax.exam.version>4.13.1</org.ops4j.pax.exam.version>
   </properties>
 
   <scm>