diff --git a/README.md b/README.md
index f8b50729..4ac1441d 100644
--- a/README.md
+++ b/README.md
@@ -29,10 +29,10 @@
 185.199.108.133               camo.githubusercontent.com
 185.199.108.133               github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-40.84.18.21                   gist.github.com
+140.82.114.4                  gist.github.com
 185.199.108.153               github.io
-140.82.113.4                  github.com
-140.82.112.6                  api.github.com
+140.82.112.3                  github.com
+140.82.113.6                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
 185.199.108.133               favicons.githubusercontent.com
@@ -57,7 +57,7 @@
 
 ```
 
-上面内容会自动定时更新，保证最新有效。数据更新时间：2021-03-01T14:21:17+08:00（内容无变动不会更新）
+上面内容会自动定时更新，保证最新有效。数据更新时间：2021-03-01T16:23:39+08:00（内容无变动不会更新）
 
 ### 2.1 手动方式
 #### 2.1.1 修改 hosts 文件
diff --git a/hosts b/hosts
index e0472768..e5b5d6b6 100644
--- a/hosts
+++ b/hosts
@@ -6,10 +6,10 @@
 185.199.108.133               camo.githubusercontent.com
 185.199.108.133               github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-40.84.18.21                   gist.github.com
+140.82.114.4                  gist.github.com
 185.199.108.153               github.io
-140.82.113.4                  github.com
-140.82.112.6                  api.github.com
+140.82.112.3                  github.com
+140.82.113.6                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
 185.199.108.133               favicons.githubusercontent.com