diff --git a/package-lock.json b/package-lock.json
index c7ed6cc..b8a975c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "json5": "^2.2.3"
       },
       "devDependencies": {
-        "@types/node": "18.x",
+        "@types/node": "20.x",
         "@types/vscode": "^1.80.0",
         "@typescript-eslint/eslint-plugin": "^6.13.1",
         "@typescript-eslint/parser": "^6.13.1",
@@ -417,9 +417,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.19.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.2.tgz",
-      "integrity": "sha512-6wzfBdbWpe8QykUkXBjtmO3zITA0A3FIjoy+in0Y2K4KrCiRhNYJIdwAPDffZ3G6GnaKaSLSEa9ZuORLfEoiwg==",
+      "version": "20.11.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.21.tgz",
+      "integrity": "sha512-/ySDLGscFPNasfqStUuWWPfL78jompfIoVzLJPVVAHBh6rpG68+pI2Gk+fNLeI8/f1yPYL4s46EleVIc20F1Ow==",
       "dependencies": {
         "undici-types": "~5.26.4"
       }
@@ -3250,9 +3250,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.19.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.2.tgz",
-      "integrity": "sha512-6wzfBdbWpe8QykUkXBjtmO3zITA0A3FIjoy+in0Y2K4KrCiRhNYJIdwAPDffZ3G6GnaKaSLSEa9ZuORLfEoiwg==",
+      "version": "20.11.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.21.tgz",
+      "integrity": "sha512-/ySDLGscFPNasfqStUuWWPfL78jompfIoVzLJPVVAHBh6rpG68+pI2Gk+fNLeI8/f1yPYL4s46EleVIc20F1Ow==",
       "requires": {
         "undici-types": "~5.26.4"
       }
diff --git a/package.json b/package.json
index 32fb117..fcb277a 100644
--- a/package.json
+++ b/package.json
@@ -655,7 +655,7 @@
     "test": "node ./out/test/runTest.js"
   },
   "devDependencies": {
-    "@types/node": "18.x",
+    "@types/node": "20.x",
     "@types/vscode": "^1.80.0",
     "@typescript-eslint/eslint-plugin": "^6.13.1",
     "@typescript-eslint/parser": "^6.13.1",