diff --git a/packages/docsify-server-renderer/package-lock.json b/packages/docsify-server-renderer/package-lock.json
index b80f11b2b..1c7265414 100644
--- a/packages/docsify-server-renderer/package-lock.json
+++ b/packages/docsify-server-renderer/package-lock.json
@@ -1,5 +1,8 @@
 {
+  "name": "docsify-server-renderer",
+  "version": "4.5.7",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "debug": {
       "version": "2.6.8",
@@ -27,15 +30,14 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "node-fetch": {
-      "version": "1.7.1",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.1.tgz",
-      "integrity": "sha512-j8XsFGCLw79vWXkZtMSmmLaOk9z5SQ9bV/tkbZVCqvgwzrjAGq66igobLofHtF63NvMTp2WjytpsNTGKa+XRIQ=="
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
     },
     "resolve-pathname": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/resolve-pathname/-/resolve-pathname-2.1.0.tgz",
       "integrity": "sha1-6DWIAbhrg7F1YNTjw4LXrvIQCUQ="
     }
-  },
-  "version": "4.5.7"
+  }
 }
diff --git a/packages/docsify-server-renderer/package.json b/packages/docsify-server-renderer/package.json
index d4909ec3e..33b8f9f85 100644
--- a/packages/docsify-server-renderer/package.json
+++ b/packages/docsify-server-renderer/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "debug": "^2.6.8",
-    "node-fetch": "^1.7.0",
+    "node-fetch": "^2.6.1",
     "resolve-pathname": "^2.1.0"
   }
 }