diff --git a/README.md b/README.md
index 65815b0d..57fdf0b3 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
-140.82.113.4                  gist.github.com
+140.82.112.3                  gist.github.com
 185.199.108.153               github.io
-140.82.112.3                  github.com
-140.82.114.5                  api.github.com
+140.82.113.3                  github.com
+140.82.112.6                  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
@@ -43,10 +43,10 @@
 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
-52.217.104.4                  github-cloud.s3.amazonaws.com
+140.82.112.9                  codeload.github.com
+52.216.227.104                github-cloud.s3.amazonaws.com
 52.216.238.99                 github-com.s3.amazonaws.com
-52.216.77.12                  github-production-release-asset-2e65be.s3.amazonaws.com
+52.216.93.195                 github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.101.68                 github-production-user-asset-6210df.s3.amazonaws.com
 52.217.48.84                  github-production-repository-file-5c1aeb.s3.amazonaws.com
 185.199.108.153               githubstatus.com
@@ -54,13 +54,13 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-03-19T16:25:19+08:00
+# Update time: 2021-03-19T18:21:48+08:00
 # Star me GitHub url: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End
 
 ```
 
-上面内容会自动定时更新，保证最新有效。数据更新时间：2021-03-19T16:25:19+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：2021-03-19T18:21:48+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 83f149d7..7e7da054 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
-140.82.113.4                  gist.github.com
+140.82.112.3                  gist.github.com
 185.199.108.153               github.io
-140.82.112.3                  github.com
-140.82.114.5                  api.github.com
+140.82.113.3                  github.com
+140.82.112.6                  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
@@ -20,10 +20,10 @@
 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
-52.217.104.4                  github-cloud.s3.amazonaws.com
+140.82.112.9                  codeload.github.com
+52.216.227.104                github-cloud.s3.amazonaws.com
 52.216.238.99                 github-com.s3.amazonaws.com
-52.216.77.12                  github-production-release-asset-2e65be.s3.amazonaws.com
+52.216.93.195                 github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.101.68                 github-production-user-asset-6210df.s3.amazonaws.com
 52.217.48.84                  github-production-repository-file-5c1aeb.s3.amazonaws.com
 185.199.108.153               githubstatus.com
@@ -31,6 +31,6 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-03-19T16:25:19+08:00
+# Update time: 2021-03-19T18:21:48+08:00
 # Star me GitHub url: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End