diff --git a/buildSrc/src/main/groovy/lnd-manageJ.mutationtests.gradle b/buildSrc/src/main/groovy/lnd-manageJ.mutationtests.gradle
index 2cee0059..35e1de41 100644
--- a/buildSrc/src/main/groovy/lnd-manageJ.mutationtests.gradle
+++ b/buildSrc/src/main/groovy/lnd-manageJ.mutationtests.gradle
@@ -5,8 +5,8 @@ plugins {
 
 pitest {
     targetClasses = ['de.cotto.*']
-    pitestVersion = '1.7.6'
-    junit5PluginVersion = '0.15'
+    pitestVersion = '1.9.0'
+    junit5PluginVersion = '1.0.0'
     outputFormats = ['XML', 'HTML']
     timestampedReports = false
     failWhenNoMutations = false