diff --git a/pom.xml b/pom.xml
index f5b0f46..16de1ed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,7 +108,7 @@
           <plugin>
             <groupId>org.pitest</groupId>
             <artifactId>pitest-maven</artifactId>
-            <version>1.20.3</version>
+            <version>1.21.1</version>
             <executions>
               <execution>
                 <goals>