diff --git a/samples/jvm/junit5/build.gradle b/samples/jvm/junit5/build.gradle
index e7306c327..ef60fe223 100644
--- a/samples/jvm/junit5/build.gradle
+++ b/samples/jvm/junit5/build.gradle
@@ -11,7 +11,7 @@ buildscript {
 }
 
 plugins {
-    id 'org.jetbrains.kotlin.jvm' version '1.4.30'
+    id 'org.jetbrains.kotlin.jvm' version '1.4.31'
 }
 
 group 'org.atriumlib.samples'