diff --git a/bucket/kcptun.json b/bucket/kcptun.json
index 69a2370df6..967d361830 100644
--- a/bucket/kcptun.json
+++ b/bucket/kcptun.json
@@ -1,12 +1,12 @@
 {
     "homepage": "https://github.com/xtaci/kcptun",
     "description": "A Stable & Secure Tunnel based on KCP with N:M multiplexing and FEC.",
-    "version": "20251116",
+    "version": "20251118",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/xtaci/kcptun/releases/download/v20251116/kcptun-windows-amd64-20251116.tar.gz",
-            "hash": "sha1:0b8a290f65b8ee498bb0cc5d8b585b0a93312bce",
+            "url": "https://github.com/xtaci/kcptun/releases/download/v20251118/kcptun-windows-amd64-20251118.tar.gz",
+            "hash": "sha1:bb22a4f3dad25fe444c4153770ec96426711b2c1",
             "bin": [
                 [
                     "client_windows_amd64.exe",
@@ -19,8 +19,8 @@
             ]
         },
         "32bit": {
-            "url": "https://github.com/xtaci/kcptun/releases/download/v20251116/kcptun-windows-386-20251116.tar.gz",
-            "hash": "sha1:1bfe3d43ee539c9e94f2fdd8f1fae5635387558d",
+            "url": "https://github.com/xtaci/kcptun/releases/download/v20251118/kcptun-windows-386-20251118.tar.gz",
+            "hash": "sha1:2d5761a2ce463262ed468f492bec954a5223ef4d",
             "bin": [
                 [
                     "client_windows_386.exe",