diff --git a/package-lock.json b/package-lock.json
index 0eeff70..7a2b785 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,8 +9,8 @@
       "version": "3.3.2",
       "devDependencies": {
         "@eslint/js": "^10.0.1",
-        "@types/node": "^20.0.0",
-        "@types/vscode": "^1.85.0",
+        "@types/node": "^25.9.3",
+        "@types/vscode": "^1.120.0",
         "@vitest/coverage-v8": "^4.1.8",
         "eslint": "^10.4.1",
         "eslint-config-prettier": "^10.1.8",
@@ -690,19 +690,19 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.19.33",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.33.tgz",
-      "integrity": "sha512-Rs1bVAIdBs5gbTIKza/tgpMuG1k3U/UMJLWecIMxNdJFDMzcM5LOiLVRYh3PilWEYDIeUDv7bpiHPLPsbydGcw==",
+      "version": "25.9.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.3.tgz",
+      "integrity": "sha512-603BddQMv3pUcr4U2dhujk83N2tTDVr/34wII2B6bJy6g+8WD6yUb11jszNs0gdi4PesVWl7ABt8nYMVpnLUcg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
     "node_modules/@types/vscode": {
-      "version": "1.109.0",
-      "resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.109.0.tgz",
-      "integrity": "sha512-0Pf95rnwEIwDbmXGC08r0B4TQhAbsHQ5UyTIgVgoieDe4cOnf92usuR5dEczb6bTKEp7ziZH4TV1TRGPPCExtw==",
+      "version": "1.120.0",
+      "resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.120.0.tgz",
+      "integrity": "sha512-feaT4Rst+FkTch5zz/ZbNCxoIvo55YU80Be2kiL7OJcod4+CUYf2lUBPdIJzozNnSEMq1VRTGrWEcCGFB3fBmA==",
       "dev": true,
       "license": "MIT"
     },
@@ -2484,9 +2484,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "version": "7.24.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
+      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 3f57e1b..aa769a6 100644
--- a/package.json
+++ b/package.json
@@ -287,8 +287,8 @@
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",
-    "@types/node": "^20.0.0",
-    "@types/vscode": "^1.85.0",
+    "@types/node": "^25.9.3",
+    "@types/vscode": "^1.120.0",
     "@vitest/coverage-v8": "^4.1.8",
     "eslint": "^10.4.1",
     "eslint-config-prettier": "^10.1.8",