diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 39cda3da..7c82f75b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: ["9", "10", "12", "14", "16", "18", "20", "22", "24"]
+        node: ["9", "10", "12", "14", "16", "18", "20", "22", "24", "26"]
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
diff --git a/package.json b/package.json
index ae79fb09..5a745be5 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "@types/expect.js": "^0.3.32",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^22.9.3",
+    "@types/node": "~22.18.0",
     "date-fns": "^2.30.0",
     "dotenv": "^8.2.0",
     "dtslint": "^2.0.6",