diff --git a/README.md b/README.md
index 4e4e2a965fa..7f5221d9d45 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,48 @@
 
 ### Important changes
 
+#### Rewritten DNS
+
+- added DNS Over TLS and QUIC support
+
+example:
+
+```
+tls://dns.google
+quic://dns.adguard.com
+```
+
+All available DNS schemes:
+
+```
+tcp
+tcp+local
+udp
+udp+local
+tls
+tls+local
+https
+https+local
+quic
+quic+local
+```
+
+- multiple DNS now share the cache.
+- concurrent query support
+
+```json
+{
+  "dns": [
+    {
+      "address": "tls://1.0.0.1",
+      "concurrency": true
+    }
+  ]
+}
+```
+
+#### Other
+
 - concurrency option for outbound observation
 
 ```json
@@ -38,19 +80,6 @@
 }
 ```
 
-- udp+local dns server
-
-```json
-{
-  "dns": {
-    "servers": [
-      "udp+local://8.8.8.8"
-      // without routing rule
-    ]
-  }
-}
-```
-
 - removed FakeDNS
 
 ```
diff --git a/core.go b/core.go
index f4a5493fecb..a4399f39cd6 100644
--- a/core.go
+++ b/core.go
@@ -18,8 +18,8 @@ import (
 )
 
 var (
-	version  = "5.0.2"
-	build    = "Custom"
+	version  = "5.0.4"
+	build    = "SagerNet"
 	codename = "V2Fly, a community-driven edition of V2Ray."
 	intro    = "A unified platform for anti-censorship."
 )