diff --git a/package.json b/package.json
index c503d9e..c06ece0 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "test": "mocha test/ut"
   },
   "dependencies": {
-    "tar": "2.2.1",
+    "tar": "6.2.1",
     "iconv-lite": "0.2.10"
   },
   "devDependencies": {