diff --git a/pom.xml b/pom.xml
index d70b0781..74b63af9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
         <java.version>17</java.version>
         <springdoc.version>2.2.0</springdoc.version>
         <flowable.version>7.1.0-SNAPSHOT</flowable.version>
-        <pitest.version>1.11.7</pitest.version>
+        <pitest.version>1.15.3</pitest.version>
         <pitest.junit.version>1.1.2</pitest.junit.version>
     </properties>