diff --git a/README.md b/README.md
index 87a173fb..75a7ed9d 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,9 @@
 185.199.108.133               camo.githubusercontent.com
 185.199.108.133               github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-140.82.114.3                  gist.github.com
+140.82.113.3                  gist.github.com
 185.199.108.153               github.io
-140.82.114.3                  github.com
+140.82.112.4                  github.com
 140.82.112.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
@@ -45,8 +45,8 @@
 185.199.108.133               avatars1.githubusercontent.com
 185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
-140.82.113.10                 codeload.github.com
-52.216.143.28                 github-cloud.s3.amazonaws.com
+140.82.114.9                  codeload.github.com
+52.217.137.233                github-cloud.s3.amazonaws.com
 52.216.136.188                github-com.s3.amazonaws.com
 52.217.201.9                  github-production-release-asset-2e65be.s3.amazonaws.com
 52.216.106.156                github-production-user-asset-6210df.s3.amazonaws.com
@@ -56,13 +56,13 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-05-12T14:05:32+08:00
+# Update time: 2021-05-12T16:05:20+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：2021-05-12T14:05:32+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：2021-05-12T16:05:20+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 576a8df3..36ee8de2 100644
--- a/hosts
+++ b/hosts
@@ -6,9 +6,9 @@
 185.199.108.133               camo.githubusercontent.com
 185.199.108.133               github.map.fastly.net
 199.232.69.194                github.global.ssl.fastly.net
-140.82.114.3                  gist.github.com
+140.82.113.3                  gist.github.com
 185.199.108.153               github.io
-140.82.114.3                  github.com
+140.82.112.4                  github.com
 140.82.112.5                  api.github.com
 185.199.108.133               raw.githubusercontent.com
 185.199.108.133               user-images.githubusercontent.com
@@ -20,8 +20,8 @@
 185.199.108.133               avatars1.githubusercontent.com
 185.199.108.133               avatars0.githubusercontent.com
 185.199.108.133               avatars.githubusercontent.com
-140.82.113.10                 codeload.github.com
-52.216.143.28                 github-cloud.s3.amazonaws.com
+140.82.114.9                  codeload.github.com
+52.217.137.233                github-cloud.s3.amazonaws.com
 52.216.136.188                github-com.s3.amazonaws.com
 52.217.201.9                  github-production-release-asset-2e65be.s3.amazonaws.com
 52.216.106.156                github-production-user-asset-6210df.s3.amazonaws.com
@@ -31,6 +31,6 @@
 185.199.108.133               media.githubusercontent.com
 
 
-# Update time: 2021-05-12T14:05:32+08:00
+# Update time: 2021-05-12T16:05:20+08:00
 # Star me GitHub url: https://github.com/521xueweihan/GitHub520
 # GitHub520 Host End