diff --git a/package-lock.json b/package-lock.json
index e818249..6a4a4e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -63,7 +63,7 @@
         "unist-util-visit": "^5.0.0",
         "vfile": "^6.0.1",
         "workerpool": "^9.1.2",
-        "ws": "^8.17.1",
+        "ws": "^8.18.0",
         "yargs": "^17.7.2"
       },
       "bin": {
@@ -77,7 +77,7 @@
         "@types/node": "^20.12.5",
         "@types/pretty-time": "^1.1.5",
         "@types/source-map-support": "^0.5.10",
-        "@types/ws": "^8.5.10",
+        "@types/ws": "^8.5.11",
         "@types/yargs": "^17.0.32",
         "esbuild": "^0.19.9",
         "prettier": "^3.3.2",
@@ -1202,9 +1202,9 @@
       "integrity": "sha512-PBjIUxZHOuj0R15/xuwJYjFi+KZdNFrehocChv4g5hu6aFroHue8m0lBP0POdK2nKzbw0cgV1mws8+V/JAcEkQ=="
     },
     "node_modules/@types/ws": {
-      "version": "8.5.10",
-      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
-      "integrity": "sha512-vmQSUcfalpIq0R9q7uTo2lXs6eGIpt9wtnLdMv9LVpIjCA/+ufZRozlVoVelIYixx1ugCBKDhn89vnsEGOCx9A==",
+      "version": "8.5.11",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.11.tgz",
+      "integrity": "sha512-4+q7P5h3SpJxaBft0Dzpbr6lmMaqh0Jr2tbhJZ/luAwvD7ohSCniYkwz/pLxuT2h0EOa6QADgJj1Ko+TzRfZ+w==",
       "dev": true,
       "dependencies": {
         "@types/node": "*"
@@ -6603,9 +6603,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.17.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
-      "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+      "integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
       "engines": {
         "node": ">=10.0.0"
       },
diff --git a/package.json b/package.json
index e028ee7..ac70336 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
     "unist-util-visit": "^5.0.0",
     "vfile": "^6.0.1",
     "workerpool": "^9.1.2",
-    "ws": "^8.17.1",
+    "ws": "^8.18.0",
     "yargs": "^17.7.2"
   },
   "devDependencies": {
@@ -100,7 +100,7 @@
     "@types/node": "^20.12.5",
     "@types/pretty-time": "^1.1.5",
     "@types/source-map-support": "^0.5.10",
-    "@types/ws": "^8.5.10",
+    "@types/ws": "^8.5.11",
     "@types/yargs": "^17.0.32",
     "esbuild": "^0.19.9",
     "prettier": "^3.3.2",