diff --git a/package-lock.json b/package-lock.json
index 7d5d152..b173189 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
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         "@typechain/ethers-v6": "^0.5.1",
-        "@types/node": "^20.12.12",
+        "@types/node": "^22.10.2",
         "ts-node-dev": "^2.0.0",
         "typechain": "^8.3.2",
         "typescript": "^5.4.5"
@@ -1527,11 +1527,11 @@
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     "node_modules/@types/node": {
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.12.tgz",
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+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.2.tgz",
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       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~6.20.0"
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@@ -5876,9 +5876,9 @@
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     "node_modules/undici-types": {
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-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg=="
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     "node_modules/universalify": {
       "version": "0.1.2",
@@ -7193,11 +7193,11 @@
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     },
     "@types/node": {
-      "version": "20.12.12",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.12.tgz",
-      "integrity": "sha512-eWLDGF/FOSPtAvEqeRAQ4C8LSA7M1I7i0ky1I8U7kD1J5ITyW3AsRhQrKVoWf5pFKZ2kILsEGJhsI9r93PYnOw==",
+      "version": "22.10.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.2.tgz",
+      "integrity": "sha512-Xxr6BBRCAOQixvonOye19wnzyDiUtTeqldOOmj3CkeblonbccA12PFwlufvRdrpjXxqnmUaeiU5EOA+7s5diUQ==",
       "requires": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~6.20.0"
       }
     },
     "@types/pbkdf2": {
@@ -10313,9 +10313,9 @@
       }
     },
     "undici-types": {
-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg=="
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diff --git a/package.json b/package.json
index f00c7cf..f695d3b 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "devDependencies": {
     "@etherisc/gif-next": "3.0.0-8200b30-160",
     "@typechain/ethers-v6": "^0.5.1",
-    "@types/node": "^20.12.12",
+    "@types/node": "^22.10.2",
     "ts-node-dev": "^2.0.0",
     "typechain": "^8.3.2",
     "typescript": "^5.4.5"