diff --git a/README.md b/README.md
index c1eec1c49..8527d999d 100644
--- a/README.md
+++ b/README.md
@@ -29,19 +29,19 @@
 185.199.108.133               camo.githubusercontent.com
 199.232.96.133                github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-140.82.114.3                  gist.github.com
+52.177.20.146                 gist.github.com
 185.199.108.153               github.io
 140.82.113.4                  github.com
-140.82.114.6                  api.github.com
+140.82.114.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
-199.232.96.133                user-images.githubusercontent.com
+185.199.108.133               user-images.githubusercontent.com
 199.232.96.133                favicons.githubusercontent.com
 199.232.96.133                avatars5.githubusercontent.com
 199.232.96.133                avatars4.githubusercontent.com
 199.232.96.133                avatars3.githubusercontent.com
 199.232.96.133                avatars2.githubusercontent.com
-199.232.96.133                avatars1.githubusercontent.com
-199.232.96.133                avatars0.githubusercontent.com
+185.199.108.133               avatars1.githubusercontent.com
+185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
 140.82.113.9                  codeload.github.com
 52.216.98.163                 github-cloud.s3.amazonaws.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：2021-02-11T10:22:46+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：2021-02-11T12:22:25+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 2a5a6cc9b..e6ce0039d 100644
--- a/hosts
+++ b/hosts
@@ -6,19 +6,19 @@
 185.199.108.133               camo.githubusercontent.com
 199.232.96.133                github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-140.82.114.3                  gist.github.com
+52.177.20.146                 gist.github.com
 185.199.108.153               github.io
 140.82.113.4                  github.com
-140.82.114.6                  api.github.com
+140.82.114.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
-199.232.96.133                user-images.githubusercontent.com
+185.199.108.133               user-images.githubusercontent.com
 199.232.96.133                favicons.githubusercontent.com
 199.232.96.133                avatars5.githubusercontent.com
 199.232.96.133                avatars4.githubusercontent.com
 199.232.96.133                avatars3.githubusercontent.com
 199.232.96.133                avatars2.githubusercontent.com
-199.232.96.133                avatars1.githubusercontent.com
-199.232.96.133                avatars0.githubusercontent.com
+185.199.108.133               avatars1.githubusercontent.com
+185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
 140.82.113.9                  codeload.github.com
 52.216.98.163                 github-cloud.s3.amazonaws.com