diff --git a/package-lock.json b/package-lock.json
index 53a0c03..cf9b968 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "@volar/typescript": "~2.4.10"
       },
       "devDependencies": {
+        "@types/node": "^22.10.1",
         "typescript": "^5.7.2"
       }
     },
@@ -22,6 +23,16 @@
         "typescript-plugin-png": "file:../"
       }
     },
+    "node_modules/@types/node": {
+      "version": "22.10.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.1.tgz",
+      "integrity": "sha512-qKgsUwfHZV2WCWLAnVP1JqnpE6Im6h3Y0+fYgMTasNQ7V++CBX5OT1as0g0f+OyubbFqhf6XVNIsmN4IIhEgGQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~6.20.0"
+      }
+    },
     "node_modules/@volar/language-core": {
       "version": "2.4.10",
       "resolved": "https://registry.npmjs.org/@volar/language-core/-/language-core-2.4.10.tgz",
@@ -71,6 +82,13 @@
       "resolved": "",
       "link": true
     },
+    "node_modules/undici-types": {
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/vscode-uri": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-3.0.8.tgz",
@@ -78,6 +96,15 @@
     }
   },
   "dependencies": {
+    "@types/node": {
+      "version": "22.10.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.1.tgz",
+      "integrity": "sha512-qKgsUwfHZV2WCWLAnVP1JqnpE6Im6h3Y0+fYgMTasNQ7V++CBX5OT1as0g0f+OyubbFqhf6XVNIsmN4IIhEgGQ==",
+      "dev": true,
+      "requires": {
+        "undici-types": "~6.20.0"
+      }
+    },
     "@volar/language-core": {
       "version": "2.4.10",
       "resolved": "https://registry.npmjs.org/@volar/language-core/-/language-core-2.4.10.tgz",
@@ -121,12 +148,22 @@
     "typescript-plugin-png": {
       "version": "file:",
       "requires": {
+        "@types/node": "^22.10.1",
         "@volar/language-core": "~2.4.10",
         "@volar/typescript": "~2.4.10",
         "example": "file:example",
         "typescript": "^5.7.2"
       },
       "dependencies": {
+        "@types/node": {
+          "version": "22.10.1",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.1.tgz",
+          "integrity": "sha512-qKgsUwfHZV2WCWLAnVP1JqnpE6Im6h3Y0+fYgMTasNQ7V++CBX5OT1as0g0f+OyubbFqhf6XVNIsmN4IIhEgGQ==",
+          "dev": true,
+          "requires": {
+            "undici-types": "~6.20.0"
+          }
+        },
         "@volar/language-core": {
           "version": "2.4.10",
           "resolved": "https://registry.npmjs.org/@volar/language-core/-/language-core-2.4.10.tgz",
@@ -167,6 +204,12 @@
           "integrity": "sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==",
           "dev": true
         },
+        "undici-types": {
+          "version": "6.20.0",
+          "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+          "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+          "dev": true
+        },
         "vscode-uri": {
           "version": "3.0.8",
           "resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-3.0.8.tgz",
@@ -174,6 +217,12 @@
         }
       }
     },
+    "undici-types": {
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "dev": true
+    },
     "vscode-uri": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-3.0.8.tgz",
diff --git a/package.json b/package.json
index 2922efe..9811177 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "example"
   ],
   "devDependencies": {
+    "@types/node": "^22.10.1",
     "typescript": "^5.7.2"
   },
   "dependencies": {