diff --git a/package.json b/package.json
index e4af66b..f4fef0d 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
   },
   "devDependencies": {
     "@types/node": "^26.0.1",
-    "jscpd": "4.2.5",
+    "jscpd": "5.0.14",
     "typescript": "^7.0.0"
   },
   "dependencies": {