diff --git a/README.md b/README.md
index 9d0613178..c4968dbf0 100644
--- a/README.md
+++ b/README.md
@@ -26,10 +26,10 @@
 140.82.112.21                 central.github.com
 199.232.96.133                desktop.githubusercontent.com
 185.199.108.153               assets-cdn.github.com
-199.232.96.133                camo.githubusercontent.com
-40.70.18.126                  github.map.fastly.net
+52.170.214.251                camo.githubusercontent.com
+52.170.214.251                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
 140.82.114.3                  github.com
 140.82.113.5                  api.github.com
@@ -43,9 +43,9 @@
 199.232.96.133                avatars1.githubusercontent.com
 199.232.96.133                avatars0.githubusercontent.com
 199.232.96.133                avatars.githubusercontent.com
-140.82.112.9                  codeload.github.com
+140.82.114.9                  codeload.github.com
 52.216.24.36                  github-cloud.s3.amazonaws.com
-40.70.18.126                  github-com.s3.amazonaws.com
+52.170.214.251                github-com.s3.amazonaws.com
 52.216.107.188                github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.81.140                 github-production-user-asset-6210df.s3.amazonaws.com
 52.217.80.164                 github-production-repository-file-5c1aeb.s3.amazonaws.com
@@ -56,7 +56,7 @@
 
 ```
 
-上面内容会自动定时更新，保证最新有效。数据更新时间：2021-02-05T12:21:59+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：2021-02-05T14:20:15+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 9d89d2a8d..d7fb75eb0 100644
--- a/hosts
+++ b/hosts
@@ -3,10 +3,10 @@
 140.82.112.21                 central.github.com
 199.232.96.133                desktop.githubusercontent.com
 185.199.108.153               assets-cdn.github.com
-199.232.96.133                camo.githubusercontent.com
-40.70.18.126                  github.map.fastly.net
+52.170.214.251                camo.githubusercontent.com
+52.170.214.251                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
 140.82.114.3                  github.com
 140.82.113.5                  api.github.com
@@ -20,9 +20,9 @@
 199.232.96.133                avatars1.githubusercontent.com
 199.232.96.133                avatars0.githubusercontent.com
 199.232.96.133                avatars.githubusercontent.com
-140.82.112.9                  codeload.github.com
+140.82.114.9                  codeload.github.com
 52.216.24.36                  github-cloud.s3.amazonaws.com
-40.70.18.126                  github-com.s3.amazonaws.com
+52.170.214.251                github-com.s3.amazonaws.com
 52.216.107.188                github-production-release-asset-2e65be.s3.amazonaws.com
 52.217.81.140                 github-production-user-asset-6210df.s3.amazonaws.com
 52.217.80.164                 github-production-repository-file-5c1aeb.s3.amazonaws.com