diff --git a/package-lock.json b/package-lock.json
index 0cf39cf..4b7fd7e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "comfyui-api",
-  "version": "1.18.1",
+  "version": "1.18.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "comfyui-api",
-      "version": "1.18.1",
+      "version": "1.18.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -22,7 +22,7 @@
         "sharp": "^0.34.5",
         "typescript": "^5.8.3",
         "undici": "^7.24.0",
-        "ws": "^8.18.2",
+        "ws": "^8.20.1",
         "yaml": "^2.8.3",
         "zod": "^3.25.36"
       },
@@ -4891,7 +4891,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@fastify/ajv-compiler": "^4.0.5",
         "@fastify/error": "^4.0.0",
@@ -7005,7 +7004,6 @@
       "integrity": "sha512-Bby3NOsna2jsjfLVOHKes8sGwgl4TT0E6vvpYgnAYDIF/tie7MRaFthmKuHx1NSXjiTueXH3do80FMQgvEktRg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "esbuild": "^0.27.0",
         "fdir": "^6.5.0",
@@ -7242,9 +7240,9 @@
       "license": "ISC"
     },
     "node_modules/ws": {
-      "version": "8.19.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.19.0.tgz",
-      "integrity": "sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==",
+      "version": "8.20.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
+      "integrity": "sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
@@ -7346,7 +7344,6 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
       "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
       "license": "MIT",
-      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
diff --git a/package.json b/package.json
index 4ac258d..f1ff4f8 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "sharp": "^0.34.5",
     "typescript": "^5.8.3",
     "undici": "^7.24.0",
-    "ws": "^8.18.2",
+    "ws": "^8.20.1",
     "yaml": "^2.8.3",
     "zod": "^3.25.36"
   },