diff --git a/pom.xml b/pom.xml
index 5470ffd..91d454a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -768,7 +768,7 @@
                 <plugin>
                     <groupId>org.pitest</groupId>
                     <artifactId>pitest-maven</artifactId>
-                    <version>1.7.6</version>
+                    <version>1.15.4</version>
                     <configuration>
                         <mutators>
                             <mutator>ALL</mutator>