diff --git a/backend/package.json b/backend/package.json
index 081b23d..2f44037 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.19.19",
+  "version": "2.19.20",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/parsers/index.js b/backend/src/core/proxy-utils/parsers/index.js
index be8b30b..aba65bb 100644
--- a/backend/src/core/proxy-utils/parsers/index.js
+++ b/backend/src/core/proxy-utils/parsers/index.js
@@ -962,6 +962,9 @@ function URI_TUIC() {
                 proxy.tfo = true;
             } else if (['disable-sni', 'reduce-rtt'].includes(key)) {
                 proxy[key] = /(TRUE)|1/i.test(value);
+            } else if (key === 'congestion-control') {
+                proxy['congestion-controller'] = value;
+                delete proxy[key];
             } else {
                 proxy[key] = value;
             }
diff --git a/backend/src/core/proxy-utils/producers/uri.js b/backend/src/core/proxy-utils/producers/uri.js
index 7f80f5a..ebe34ba 100644
--- a/backend/src/core/proxy-utils/producers/uri.js
+++ b/backend/src/core/proxy-utils/producers/uri.js
@@ -535,6 +535,12 @@ export default function URI_Producer() {
                                 proxy[key]
                             ) {
                                 tuicParams.push(`${i.replace(/-/g, '_')}=1`);
+                            } else if (
+                                ['congestion-controller'].includes(key)
+                            ) {
+                                tuicParams.push(
+                                    `congestion_control=${proxy[key]}`,
+                                );
                             } else if (proxy[key]) {
                                 tuicParams.push(
                                     `${i.replace(