diff --git a/learnNode/package-lock.json b/learnNode/package-lock.json
index efb7e4d..fdaa1f2 100644
--- a/learnNode/package-lock.json
+++ b/learnNode/package-lock.json
@@ -1409,11 +1409,14 @@
       }
     },
     "node_modules/nth-check": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/nth-check/download/nth-check-2.0.0.tgz?cache=0&sync_timestamp=1606860690670&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnth-check%2Fdownload%2Fnth-check-2.0.0.tgz",
-      "integrity": "sha1-G7T22scAcvwxPoyc0UF7UHTAoSU=",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
       "dependencies": {
         "boolbase": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/nth-check?sponsor=1"
       }
     },
     "node_modules/object-inspect": {
@@ -3273,9 +3276,9 @@
       "dev": true
     },
     "nth-check": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/nth-check/download/nth-check-2.0.0.tgz?cache=0&sync_timestamp=1606860690670&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fnth-check%2Fdownload%2Fnth-check-2.0.0.tgz",
-      "integrity": "sha1-G7T22scAcvwxPoyc0UF7UHTAoSU=",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
       "requires": {
         "boolbase": "^1.0.0"
       }