diff --git a/Changelog.md b/Changelog.md
index b4663fbd..0ac54e49 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,19 @@
 
 # 更新日志
 
+### 2021年5月14日
+
+更新`Discord` 软件规则 
+[#458](https://github.com/FQrabbit/SSTap-Rule/issues/458#issue-891633042)
+
+### 2021年5月2日
+
+新增`Arma3,武装突袭3` 游戏规则 By @RealFakeAccount
+
+### 2021年3月21日
+
+更新`Rainbow-Six,彩虹六号-围攻` 游戏规则 By @mochaaP 
+
 ### 2020年8月16日
 
 更新`Steam` 平台规则
diff --git a/rules/Discord-All.rules b/rules/Discord-All.rules
index 18b1934a..c4a724e6 100644
--- a/rules/Discord-All.rules
+++ b/rules/Discord-All.rules
@@ -7,15 +7,26 @@
 23.236.154.210/32
 23.250.0.0/18
 23.250.112.0/20
+31.13.64.0/32
 31.13.69.33/32
 31.13.69.160/32
 31.13.74.17/32
 31.13.82.1/32
 35.213.0.0/17
+35.214.131.0/24
+35.214.192.0/24
+35.215.130.119/32
+35.215.135.22/32
+35.215.135.43/32
+35.215.135.166/32
+35.215.166.242/32
+35.215.170.6/32
+35.215.188.122/32
+35.215.177.76/32
+35.215.191.255/32
 38.39.192.0/24
 43.251.180.0/24
 43.239.136.0/22
-43.239.136.106/32
 43.251.181.0/24
 43.251.183.0/24
 45.32.0.0/21
@@ -23,6 +34,7 @@
 45.63.64.0/20
 64.237.45.106/31
 67.228.235.91/32
+69.171.224.0/20
 69.171.230.18/32
 75.126.0.0/20
 83.142.224.0/21
@@ -116,6 +128,7 @@
 108.61.16.128/25
 108.61.73.0/27
 108.61.145.234/31
+108.160.160.0/20
 108.171.241.154/32
 108.171.241.158/32
 108.171.243.226/32
@@ -134,6 +147,7 @@
 138.128.21.106/32
 138.128.118.66/32
 138.128.140.0/24
+157.240.3.0/24
 159.122.70.0/24
 161.202.39.0/24
 161.202.39.205/32
@@ -242,7 +256,9 @@
 188.42.198.92/32
 188.42.198.124/32
 188.42.198.220/32
+188.122.64.0/19
 188.122.82.0/24
+199.96.62.0/23
 192.111.134.210/32
 192.111.134.211/32
 192.111.134.213/32
@@ -257,6 +273,7 @@
 209.222.29.27/32
 209.222.29.35/32
 209.222.29.36/32
+213.163.64.0/19
 213.179.192.0/19
 213.196.52.0/24
 213.196.55.0/24