diff --git a/package.json b/package.json
index 0d7b6f2..9f0440f 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "***EMQ* 设备管理平台** **ActorCloud** 正式上线，访问 [https://console.actorcloud.io](https://console.actorcloud.io/) 可进行功能预览、使用体验。",
   "main": "index.js",
   "dependencies": {
-    "axios": "^0.18.1",
+    "axios": "^0.21.1",
     "gitbook": "^3.2.3",
     "gitbook-cli": "^2.3.2",
     "gitbook-plugin-prism": "^2.3.0",
diff --git a/yarn.lock b/yarn.lock
index 0bbd6d5..2a498f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -233,12 +233,11 @@ aws4@^1.2.1, aws4@^1.6.0:
   version "1.6.0"
   resolved "http://registry.npm.taobao.org/aws4/download/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-axios@^0.18.1:
-  version "0.18.1"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.18.1.tgz#ff3f0de2e7b5d180e757ad98000f1081b87bcea3"
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
   dependencies:
-    follow-redirects "1.5.10"
-    is-buffer "^2.0.2"
+    follow-redirects "^1.10.0"
 
 balanced-match@^1.0.0:
   version "1.0.0"
@@ -844,7 +843,7 @@ datauri@~0.2.0:
     mimer "*"
     templayed "*"
 
-debug@3.1.0, debug@=3.1.0, debug@^3.1.0:
+debug@3.1.0, debug@^3.1.0:
   version "3.1.0"
   resolved "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
@@ -1222,11 +1221,9 @@ flush-write-stream@^1.0.0:
     inherits "^2.0.1"
     readable-stream "^2.0.4"
 
-follow-redirects@1.5.10:
-  version "1.5.10"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.10.tgz#7b7a9f9aea2fdff36786a94ff643ed07f4ff5e2a"
-  dependencies:
-    debug "=3.1.0"
+follow-redirects@^1.10.0:
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.1.tgz#5f69b813376cee4fd0474a3aba835df04ab763b7"
 
 for-in@^1.0.1:
   version "1.0.2"
@@ -1973,10 +1970,6 @@ is-buffer@^1.1.5:
   version "1.1.6"
   resolved "http://registry.npm.taobao.org/is-buffer/download/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
 
-is-buffer@^2.0.2:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.4.tgz#3e572f23c8411a5cfd9557c849e3665e0b290623"
-
 is-builtin-module@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/is-builtin-module/download/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"