diff --git a/README.md b/README.md
index 165ae5cc7..4952bf577 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@
 199.232.69.194                github.global.ssl.fastly.net
 140.82.114.3                  gist.github.com
 185.199.108.153               github.io
-140.82.112.4                  github.com
+140.82.112.3                  github.com
 140.82.113.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
@@ -44,7 +44,7 @@
 185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
 140.82.112.9                  codeload.github.com
-52.217.36.252                 github-cloud.s3.amazonaws.com
+52.217.68.148                 github-cloud.s3.amazonaws.com
 52.216.137.148                github-com.s3.amazonaws.com
 52.216.184.251                github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.96.244                 github-production-user-asset-6210df.s3.amazonaws.com
@@ -54,13 +54,13 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-03-21T16:23:18+08:00
+# Update time: 2021-03-21T18:23:08+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：2021-03-21T16:23:18+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：2021-03-21T18:23:08+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 7b1b45c9c..88532ddca 100644
--- a/hosts
+++ b/hosts
@@ -8,7 +8,7 @@
 199.232.69.194                github.global.ssl.fastly.net
 140.82.114.3                  gist.github.com
 185.199.108.153               github.io
-140.82.112.4                  github.com
+140.82.112.3                  github.com
 140.82.113.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
@@ -21,7 +21,7 @@
 185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
 140.82.112.9                  codeload.github.com
-52.217.36.252                 github-cloud.s3.amazonaws.com
+52.217.68.148                 github-cloud.s3.amazonaws.com
 52.216.137.148                github-com.s3.amazonaws.com
 52.216.184.251                github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.96.244                 github-production-user-asset-6210df.s3.amazonaws.com
@@ -31,6 +31,6 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-03-21T16:23:18+08:00
+# Update time: 2021-03-21T18:23:08+08:00
 # Star me GitHub url: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End