diff --git a/README.md b/README.md
index 36244cdcb..9f1db014e 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@
 185.199.108.133               avatars4.githubusercontent.com
 185.199.108.133               avatars5.githubusercontent.com
 185.199.108.133               camo.githubusercontent.com
-140.82.113.22                 central.github.com
+140.82.112.21                 central.github.com
 185.199.108.133               cloud.githubusercontent.com
 140.82.114.9                  codeload.github.com
 140.82.112.22                 collector.github.com
@@ -75,14 +75,14 @@
 13.107.238.40                 vscode.dev
 
 
-# Update time: 2022-12-09T08:20:48+08:00
+# Update time: 2022-12-09T10:28:19+08:00
 # Update url: https://raw.hellogithub.com/hosts
 # Star me: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End
 
 ```
 
-该内容会自动定时更新， 数据更新时间：2022-12-09T08:20:48+08:00
+该内容会自动定时更新， 数据更新时间：2022-12-09T10:28:19+08:00
 
 #### 2.1.2 修改 hosts 文件
 
diff --git a/hosts b/hosts
index c02d42cdb..928311f92 100644
--- a/hosts
+++ b/hosts
@@ -10,7 +10,7 @@
 185.199.108.133               avatars4.githubusercontent.com
 185.199.108.133               avatars5.githubusercontent.com
 185.199.108.133               camo.githubusercontent.com
-140.82.113.22                 central.github.com
+140.82.112.21                 central.github.com
 185.199.108.133               cloud.githubusercontent.com
 140.82.114.9                  codeload.github.com
 140.82.112.22                 collector.github.com
@@ -39,7 +39,7 @@
 13.107.238.40                 vscode.dev
 
 
-# Update time: 2022-12-09T08:20:48+08:00
+# Update time: 2022-12-09T10:28:19+08:00
 # Update url: https://raw.hellogithub.com/hosts
 # Star me: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End