diff --git a/build.gradle b/build.gradle
index e82822465..abee2ddc0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -34,7 +34,7 @@ apply plugin: 'idea'
 def versions = [
   lombok             : '1.18.34',
   gradlePitest       : '1.15.0',
-  pitest             : '1.16.1',
+  pitest             : '1.17.3',
   reformHealthStarter: '0.0.5',
   reformLogging      : '6.1.5',
   serenity           : '2.0.76',