diff --git a/config/version b/config/version
index d3429c4d..959d5497 100644
--- a/config/version
+++ b/config/version
@@ -1 +1 @@
-24.9.9
\ No newline at end of file
+24.9.19
\ No newline at end of file
diff --git a/go.mod b/go.mod
index a872e32d..33dae225 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/shirou/gopsutil/v3 v3.24.5
-	github.com/xtls/xray-core v1.8.25-0.20240908221010-1f2931903976
+	github.com/xtls/xray-core v1.8.25-0.20240919011229-bc28cad8f87a
 	go.uber.org/atomic v1.11.0
 	golang.org/x/crypto v0.27.0
 	golang.org/x/text v0.18.0
@@ -49,7 +49,7 @@ require (
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/pires/go-proxyproto v0.7.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
-	github.com/sagernet/sing v0.4.1 // indirect
+	github.com/sagernet/sing v0.4.3 // indirect
 	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
 	github.com/tklauser/numcpus v0.6.1 // indirect
diff --git a/go.sum b/go.sum
index fb692689..7ec7a48e 100644
--- a/go.sum
+++ b/go.sum
@@ -119,8 +119,8 @@ github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 h1:f/FNXud6gA3MNr
 github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3/go.mod h1:HgjTstvQsPGkxUsCd2KWxErBblirPizecHcpD3ffK+s=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
-github.com/sagernet/sing v0.4.1 h1:zVlpE+7k7AFoC2pv6ReqLf0PIHjihL/jsBl5k05PQFk=
-github.com/sagernet/sing v0.4.1/go.mod h1:ieZHA/+Y9YZfXs2I3WtuwgyCZ6GPsIR7HdKb1SdEnls=
+github.com/sagernet/sing v0.4.3 h1:Ty/NAiNnVd6844k7ujlL5lkzydhcTH5Psc432jXA4Y8=
+github.com/sagernet/sing v0.4.3/go.mod h1:ieZHA/+Y9YZfXs2I3WtuwgyCZ6GPsIR7HdKb1SdEnls=
 github.com/sagernet/sing-shadowsocks v0.2.7 h1:zaopR1tbHEw5Nk6FAkM05wCslV6ahVegEZaKMv9ipx8=
 github.com/sagernet/sing-shadowsocks v0.2.7/go.mod h1:0rIKJZBR65Qi0zwdKezt4s57y/Tl1ofkaq6NlkzVuyE=
 github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771 h1:emzAzMZ1L9iaKCTxdy3Em8Wv4ChIAGnfiz18Cda70g4=
@@ -161,8 +161,8 @@ github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1Y
 github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
 github.com/xtls/reality v0.0.0-20240712055506-48f0b2d5ed6d h1:+B97uD9uHLgAAulhigmys4BVwZZypzK7gPN3WtpgRJg=
 github.com/xtls/reality v0.0.0-20240712055506-48f0b2d5ed6d/go.mod h1:dm4y/1QwzjGaK17ofi0Vs6NpKAHegZky8qk6J2JJZAE=
-github.com/xtls/xray-core v1.8.25-0.20240908221010-1f2931903976 h1:rde4VXWBEgpDGTy9ZWdANRT0jIZJ5qnZiBEfvBS/XlM=
-github.com/xtls/xray-core v1.8.25-0.20240908221010-1f2931903976/go.mod h1:fJZjuOpUJXPMrZj7agA8lMkz34U2ziEybL/+ABblwE8=
+github.com/xtls/xray-core v1.8.25-0.20240919011229-bc28cad8f87a h1:jpitqUboMi5YXGPDgi0vDajThRprtZ/nhjUBn0JuduU=
+github.com/xtls/xray-core v1.8.25-0.20240919011229-bc28cad8f87a/go.mod h1:l03adDk7IwHvIoRHNKQWI3SGIq/96RFP95/rDHk++30=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
diff --git a/web/assets/js/model/xray.js b/web/assets/js/model/xray.js
index be1c66e0..59eda396 100644
--- a/web/assets/js/model/xray.js
+++ b/web/assets/js/model/xray.js
@@ -523,7 +523,13 @@ class SplitHTTPStreamSettings extends XrayCommonClass {
         scMaxConcurrentPosts = 100,
         scMinPostsIntervalMs = 30,
         noSSEHeader = false,
-        xPaddingBytes = "100-1000"
+        xPaddingBytes = "100-1000",
+        xmux = { 
+            maxConnections: 0, 
+            maxConcurrency: 0, 
+            cMaxReuseTimes: 0, 
+            cMaxLifetimeMs: 0 
+        }
     ) {
         super();
         this.path = path;
@@ -533,7 +539,8 @@ class SplitHTTPStreamSettings extends XrayCommonClass {
         this.scMaxConcurrentPosts = scMaxConcurrentPosts;
         this.scMinPostsIntervalMs = scMinPostsIntervalMs;
         this.noSSEHeader = noSSEHeader;
-        this.xPaddingBytes = RandomUtil.convertXPaddingBytes(xPaddingBytes);     
+        this.xPaddingBytes = RandomUtil.convertXPaddingBytes(xPaddingBytes);
+        this.xmux = xmux;   
     }
 
     addHeader(name, value) {
@@ -560,7 +567,8 @@ class SplitHTTPStreamSettings extends XrayCommonClass {
             json.scMaxConcurrentPosts,
             json.scMinPostsIntervalMs,
             json.noSSEHeader,
-            json.xPaddingBytes
+            json.xPaddingBytes,
+            json.xmux,
         );
     }
 
@@ -574,6 +582,12 @@ class SplitHTTPStreamSettings extends XrayCommonClass {
             scMinPostsIntervalMs: this.scMinPostsIntervalMs,
             noSSEHeader: this.noSSEHeader,
             xPaddingBytes: RandomUtil.convertXPaddingBytes(this.xPaddingBytes),
+            xmux: {
+                maxConnections: this.xmux.maxConnections,
+                maxConcurrency: this.xmux.maxConcurrency,
+                cMaxReuseTimes: this.xmux.cMaxReuseTimes,
+                cMaxLifetimeMs: this.xmux.cMaxLifetimeMs
+            }
         };
     }
 }
diff --git a/web/html/xui/form/stream/stream_splithttp.html b/web/html/xui/form/stream/stream_splithttp.html
index c97622ed..1399b84c 100644
--- a/web/html/xui/form/stream/stream_splithttp.html
+++ b/web/html/xui/form/stream/stream_splithttp.html
@@ -46,7 +46,19 @@
                 <a-icon type="question-circle" theme="filled"></a-icon>
             </a-tooltip>
         </span>
-        <a-input v-model.trim="inbound.stream.splithttp.xPaddingBytes" style="width: 165px"></a-input>
+        <a-input v-model.trim="inbound.stream.splithttp.xPaddingBytes" style="width: 100px"></a-input>
+    </a-form-item>
+    <a-form-item label="Max Connections">
+        <a-input-number v-model.trim="inbound.stream.splithttp.xmux.maxConnections" :min="0"></a-input-number>
+    </a-form-item>
+    <a-form-item label="Max Concurrency">
+        <a-input-number v-model.trim="inbound.stream.splithttp.xmux.maxConcurrency" :min="0"></a-input-number>
+    </a-form-item>
+    <a-form-item label="Max Reuse Times">
+        <a-input-number v-model.trim="inbound.stream.splithttp.xmux.cMaxReuseTimes" :min="0"></a-input-number>
+    </a-form-item>
+    <a-form-item label="Max Lifetime (ms)">
+        <a-input-number v-model.trim="inbound.stream.splithttp.xmux.cMaxLifetimeMs" :min="0"></a-input-number>
     </a-form-item>
 </a-form>
 {{end}}
\ No newline at end of file