diff --git a/Surge/Ruleset/Extra/Microsoft/Teams.list b/Surge/Ruleset/Extra/Microsoft/Teams.list
new file mode 100644
index 0000000..b34d43e
--- /dev/null
+++ b/Surge/Ruleset/Extra/Microsoft/Teams.list
@@ -0,0 +1,6 @@
+# Microsoft Teams
+DOMAIN-SUFFIX,teams.cdn.live.net
+DOMAIN-SUFFIX,teams.live.com
+DOMAIN-SUFFIX,teams.microsoft.com
+DOMAIN,teams.events.data.microsoft.com
+# DOMAIN,statics.teams.cdn.office.net
\ No newline at end of file