diff --git a/package-lock.json b/package-lock.json
index 30fa663..f3ab4d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@strozw/github-actions-languageserver",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@strozw/github-actions-languageserver",
-      "version": "0.1.10",
+      "version": "0.1.11",
       "license": "MIT",
       "dependencies": {
         "@actions/languageserver": "^0.3.13"
@@ -15,7 +15,7 @@
         "github-actions-languageserver": "dist/cli.cjs"
       },
       "devDependencies": {
-        "@tsconfig/node-lts": "^20.1.3",
+        "@tsconfig/node-lts": "^22.0.0",
         "typescript": "^5.6.3",
         "webpack": "^5.95.0",
         "webpack-cli": "^5.1.4",
@@ -304,9 +304,9 @@
       }
     },
     "node_modules/@tsconfig/node-lts": {
-      "version": "20.1.3",
-      "resolved": "https://registry.npmjs.org/@tsconfig/node-lts/-/node-lts-20.1.3.tgz",
-      "integrity": "sha512-m3b7EP2U+h5tNSpaBMfcTuHmHn04wrgRPQQrfKt75YIPq6kPs2153/KfPHdqkEWGx5pEBvS6rnvToT+yTtC1iw==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node-lts/-/node-lts-22.0.0.tgz",
+      "integrity": "sha512-6y6CBFe0etz2xU1s0rGOj7pLsvbYXM9l/RNmBQOKI3S5DFrp1jigxx8uYupG5O6cCNXNlOE/1gquoQH01+kz5w==",
       "dev": true
     },
     "node_modules/@types/estree": {
diff --git a/package.json b/package.json
index 59256d0..ea39027 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "author": "strozw",
   "license": "MIT",
   "devDependencies": {
-    "@tsconfig/node-lts": "^20.1.3",
+    "@tsconfig/node-lts": "^22.0.0",
     "typescript": "^5.6.3",
     "webpack": "^5.95.0",
     "webpack-cli": "^5.1.4",