diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 51d32d3..09ea468 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,6 +17,7 @@
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />
 
     <uses-permission
         android:name="android.permission.QUERY_ALL_PACKAGES"
diff --git a/app/src/main/java/io/nekohasekai/sagernet/bg/BaseService.kt b/app/src/main/java/io/nekohasekai/sagernet/bg/BaseService.kt
index 179be0b..d14a3c2 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/bg/BaseService.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/bg/BaseService.kt
@@ -22,6 +22,7 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import libcore.Libcore
 import moe.matsuri.nb4a.Protocols
+import moe.matsuri.nb4a.utils.Util
 import java.net.UnknownHostException
 
 class BaseService {
@@ -52,6 +53,7 @@ class BaseService {
                 Action.RESET_UPSTREAM_CONNECTIONS -> runOnDefaultDispatcher {
                     Libcore.resetAllConnections(true)
                     runOnMainDispatcher {
+                        Util.collapseStatusBar(ctx)
                         Toast.makeText(ctx, "Reset upstream connections done", Toast.LENGTH_SHORT)
                             .show()
                     }
diff --git a/app/src/main/java/moe/matsuri/nb4a/SingBoxOptionsUtil.kt b/app/src/main/java/moe/matsuri/nb4a/SingBoxOptionsUtil.kt
index 51adcd0..e1845d7 100644
--- a/app/src/main/java/moe/matsuri/nb4a/SingBoxOptionsUtil.kt
+++ b/app/src/main/java/moe/matsuri/nb4a/SingBoxOptionsUtil.kt
@@ -22,15 +22,16 @@ fun SingBoxOptions.DNSRule_DefaultOptions.makeSingBoxRule(list: List<String>) {
         if (it.startsWith("geosite:")) {
             geosite.plusAssign(it.removePrefix("geosite:"))
         } else if (it.startsWith("full:")) {
-            domain.plusAssign(it.removePrefix("full:"))
+            domain.plusAssign(it.removePrefix("full:").lowercase())
         } else if (it.startsWith("domain:")) {
-            domain_suffix.plusAssign(it.removePrefix("domain:"))
+            domain_suffix.plusAssign(it.removePrefix("domain:").lowercase())
         } else if (it.startsWith("regexp:")) {
-            domain_regex.plusAssign(it.removePrefix("regexp:"))
+            domain_regex.plusAssign(it.removePrefix("regexp:").lowercase())
         } else if (it.startsWith("keyword:")) {
-            domain_keyword.plusAssign(it.removePrefix("keyword:"))
+            domain_keyword.plusAssign(it.removePrefix("keyword:").lowercase())
         } else {
-            domain.plusAssign(it)
+            // https://github.com/SagerNet/sing-box/commit/5d41e328d4a9f7549dd27f11b4ccc43710a73664
+            domain.plusAssign(it.lowercase())
         }
     }
     if (geosite?.isEmpty() == true) geosite = null
@@ -73,15 +74,16 @@ fun SingBoxOptions.Rule_DefaultOptions.makeSingBoxRule(list: List<String>, isIP:
         if (it.startsWith("geosite:")) {
             geosite.plusAssign(it.removePrefix("geosite:"))
         } else if (it.startsWith("full:")) {
-            domain.plusAssign(it.removePrefix("full:"))
+            domain.plusAssign(it.removePrefix("full:").lowercase())
         } else if (it.startsWith("domain:")) {
-            domain_suffix.plusAssign(it.removePrefix("domain:"))
+            domain_suffix.plusAssign(it.removePrefix("domain:").lowercase())
         } else if (it.startsWith("regexp:")) {
-            domain_regex.plusAssign(it.removePrefix("regexp:"))
+            domain_regex.plusAssign(it.removePrefix("regexp:").lowercase())
         } else if (it.startsWith("keyword:")) {
-            domain_keyword.plusAssign(it.removePrefix("keyword:"))
+            domain_keyword.plusAssign(it.removePrefix("keyword:").lowercase())
         } else {
-            domain.plusAssign(it)
+            // https://github.com/SagerNet/sing-box/commit/5d41e328d4a9f7549dd27f11b4ccc43710a73664
+            domain.plusAssign(it.lowercase())
         }
     }
     if (ip_cidr?.isEmpty() == true) ip_cidr = null
diff --git a/app/src/main/java/moe/matsuri/nb4a/utils/Util.kt b/app/src/main/java/moe/matsuri/nb4a/utils/Util.kt
index 2ce8fea..66cdfbb 100644
--- a/app/src/main/java/moe/matsuri/nb4a/utils/Util.kt
+++ b/app/src/main/java/moe/matsuri/nb4a/utils/Util.kt
@@ -1,6 +1,7 @@
 package moe.matsuri.nb4a.utils
 
 import android.annotation.SuppressLint
+import android.content.Context
 import android.util.Base64
 import java.io.ByteArrayOutputStream
 import java.text.SimpleDateFormat
@@ -128,4 +129,14 @@ object Util {
         }
     }
 
+    @SuppressLint("WrongConstant")
+    fun collapseStatusBar(context: Context) {
+        try {
+            val statusBarManager = context.getSystemService("statusbar")
+            val collapse = statusBarManager.javaClass.getMethod("collapsePanels")
+            collapse.invoke(statusBarManager)
+        } catch (_: Exception) {
+        }
+    }
+
 }
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 747124d..1b9111d 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -490,7 +490,6 @@
     <string-array name="xtls_flow_value" translatable="false">
         <item></item>
         <item>xtls-rprx-vision</item>
-        <item>xtls-rprx-vision-udp443</item>
     </string-array>
 
     <string-array name="box_shadowsocks_plugins" translatable="false">
diff --git a/libcore/go.mod b/libcore/go.mod
index 4938e14..0c47e46 100644
--- a/libcore/go.mod
+++ b/libcore/go.mod
@@ -8,9 +8,9 @@ require (
 	github.com/matsuridayo/libneko v0.0.0-20230315005352-9d7e3f3a79d1
 	github.com/matsuridayo/sing-box-extra v0.0.0-20230331092806-0c9ba905d3d7
 	github.com/miekg/dns v1.1.53
-	github.com/sagernet/sing v0.2.1
-	github.com/sagernet/sing-box v1.2.2-0.20230331082908-4db7eb9d9e78
-	github.com/sagernet/sing-dns v0.1.5-0.20230331013337-06044a57b1da
+	github.com/sagernet/sing v0.2.2-0.20230402035613-6d63c1a7dca5
+	github.com/sagernet/sing-box v1.2.3-0.20230402040603-f8be48401998
+	github.com/sagernet/sing-dns v0.1.5-0.20230402033314-a752be02978d
 	github.com/sagernet/sing-tun v0.1.4-0.20230326080954-8848c0e4cbab
 	github.com/ulikunitz/xz v0.5.10
 	golang.org/x/mobile v0.0.0-20220722155234-aaac322e2105
@@ -94,4 +94,4 @@ require (
 
 // replace github.com/matsuridayo/sing-box-extra => ../../sing-box-extra
 
-replace github.com/sagernet/sing-dns => github.com/matsuridayo/sing-dns v0.0.0-20230331094727-dbe6239660c6
+replace github.com/sagernet/sing-dns => github.com/matsuridayo/sing-dns v0.0.0-20230402050810-781b80b9110f
diff --git a/libcore/go.sum b/libcore/go.sum
index 7cc7d00..6653e00 100644
--- a/libcore/go.sum
+++ b/libcore/go.sum
@@ -92,8 +92,8 @@ github.com/matsuridayo/libneko v0.0.0-20230315005352-9d7e3f3a79d1 h1:+FflyEuq2hn
 github.com/matsuridayo/libneko v0.0.0-20230315005352-9d7e3f3a79d1/go.mod h1:IRO07Queptz/rGFvEW+3Hmwpx7MCup6WiDs4p5jMt4g=
 github.com/matsuridayo/sing-box-extra v0.0.0-20230331092806-0c9ba905d3d7 h1:ooWjy/4SzEa0CIGpihuI5AiLDUl5F1/5xK+/wCm3mdg=
 github.com/matsuridayo/sing-box-extra v0.0.0-20230331092806-0c9ba905d3d7/go.mod h1:fC8s/F9U7qveKsU2675YaidrqgpDvLeRsubva5PU68Q=
-github.com/matsuridayo/sing-dns v0.0.0-20230331094727-dbe6239660c6 h1:H9/j4VScNW5seGI/URXG/8BkBOp07gYXRLCjPZjIZgA=
-github.com/matsuridayo/sing-dns v0.0.0-20230331094727-dbe6239660c6/go.mod h1:8x+rlRnPE/5/IagjlAUqR9TceRYRL2WyqmP5QYK3dkI=
+github.com/matsuridayo/sing-dns v0.0.0-20230402050810-781b80b9110f h1:BqIt3G/NXyTLao96ouiK6XIvzt0U7gAi2u6FeN88b0c=
+github.com/matsuridayo/sing-dns v0.0.0-20230402050810-781b80b9110f/go.mod h1:69PNSHyEmXdjf6C+bXBOdr2GQnPeEyWjIzo/MV8gmz8=
 github.com/mholt/acmez v1.1.0 h1:IQ9CGHKOHokorxnffsqDvmmE30mDenO1lptYZ1AYkHY=
 github.com/mholt/acmez v1.1.0/go.mod h1:zwo5+fbLLTowAX8o8ETfQzbDtwGEXnPhkmGdKIP+bgs=
 github.com/miekg/dns v1.1.53 h1:ZBkuHr5dxHtB1caEOlZTLPo7D3L3TWckgUUs/RHfDxw=
@@ -132,10 +132,10 @@ github.com/sagernet/reality v0.0.0-20230323230523-5fa25e693e7f h1:plVtFF9NVw5Py4
 github.com/sagernet/reality v0.0.0-20230323230523-5fa25e693e7f/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.1.8/go.mod h1:jt1w2u7lJQFFSGLiRrRIs5YWmx4kAPfWuOejuDW9qMk=
-github.com/sagernet/sing v0.2.1 h1:r0STYeyfKBBtoAHsBtW1dQonxG+3Qidde7/1VAMhdn8=
-github.com/sagernet/sing v0.2.1/go.mod h1:9uHswk2hITw8leDbiLS/xn0t9nzBcbePxzm9PJhwdlw=
-github.com/sagernet/sing-box v1.2.2-0.20230331082908-4db7eb9d9e78 h1:cD7wdW7Ikoq3cxZXx4mlg7hF2o1/4ACTPdYx/bdUt7A=
-github.com/sagernet/sing-box v1.2.2-0.20230331082908-4db7eb9d9e78/go.mod h1:zN6q9zAw2CNAzSm7aw2Skc0s2Lv/Z8XB2IjtsyA54+Y=
+github.com/sagernet/sing v0.2.2-0.20230402035613-6d63c1a7dca5 h1:UB1vAmu7/4ya2FzX2lwIAs0bRPcWQPY5kSCBK4RLi2g=
+github.com/sagernet/sing v0.2.2-0.20230402035613-6d63c1a7dca5/go.mod h1:9uHswk2hITw8leDbiLS/xn0t9nzBcbePxzm9PJhwdlw=
+github.com/sagernet/sing-box v1.2.3-0.20230402040603-f8be48401998 h1:WMHMHVEkzjUvnGDJcn27cV9Zvj/r02J5O5bd5nXLqos=
+github.com/sagernet/sing-box v1.2.3-0.20230402040603-f8be48401998/go.mod h1:6MoNX9YTqbC8UzEOSQcEA5vPe35JjtKisUg7838LJYo=
 github.com/sagernet/sing-shadowsocks v0.2.0 h1:ILDWL7pwWfkPLEbviE/MyCgfjaBmJY/JVVY+5jhSb58=
 github.com/sagernet/sing-shadowsocks v0.2.0/go.mod h1:ysYzszRLpNzJSorvlWRMuzU6Vchsp7sd52q+JNY4axw=
 github.com/sagernet/sing-shadowtls v0.1.0 h1:05MYce8aR5xfKIn+y7xRFsdKhKt44QZTSEQW+lG5IWQ=