diff --git a/pom.xml b/pom.xml
index 1ebf53f..16c2636 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
     <jacoco-maven-plugin.version>0.8.6</jacoco-maven-plugin.version>
     <junit-platform-maven-plugin.version>1.1.2</junit-platform-maven-plugin.version>
     <license-maven-plugin.version>3.0</license-maven-plugin.version>
-    <pitest-maven.version>1.6.3</pitest-maven.version>
+    <pitest-maven.version>1.6.4</pitest-maven.version>
   </properties>
 
   <licenses>