diff --git a/package.json b/package.json
index e38fa428..3a43dd17 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "devDependencies": {
     "@favware/npm-deprecate": "^1.0.7",
     "@mxssfd/typedoc-theme": "^1.1.7",
-    "@types/node": "^20.17.1",
+    "@types/node": "^22.8.1",
     "@types/pako": "^2.0.3",
     "@types/ws": "^8.5.12",
     "@typescript-eslint/eslint-plugin": "^7.18.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8d489d1a..5d650ff7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -31,8 +31,8 @@ importers:
         specifier: ^1.1.7
         version: 1.1.7(typedoc@0.26.6(typescript@5.4.5))
       '@types/node':
-        specifier: ^20.17.1
-        version: 20.17.1
+        specifier: ^22.8.1
+        version: 22.8.1
       '@types/pako':
         specifier: ^2.0.3
         version: 2.0.3
@@ -233,6 +233,9 @@ packages:
   '@types/node@20.17.1':
     resolution: {integrity: sha512-j2VlPv1NnwPJbaCNv69FO/1z4lId0QmGvpT41YxitRtWlg96g/j8qcv2RKsLKe2F6OJgyXhupN1Xo17b2m139Q==}
 
+  '@types/node@22.8.1':
+    resolution: {integrity: sha512-k6Gi8Yyo8EtrNtkHXutUu2corfDf9su95VYVP10aGYMMROM6SAItZi0w1XszA6RtWTHSVp5OeFof37w0IEqCQg==}
+
   '@types/normalize-package-data@2.4.4':
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
 
@@ -2050,6 +2053,10 @@ snapshots:
     dependencies:
       undici-types: 6.19.8
 
+  '@types/node@22.8.1':
+    dependencies:
+      undici-types: 6.19.8
+
   '@types/normalize-package-data@2.4.4': {}
 
   '@types/pako@2.0.3': {}