diff --git a/packages/blue-sdk-ethers/package.json b/packages/blue-sdk-ethers/package.json
index 150f247b..0953ef12 100644
--- a/packages/blue-sdk-ethers/package.json
+++ b/packages/blue-sdk-ethers/package.json
@@ -28,7 +28,7 @@
     "@types/chai": "^4.3.14",
     "@types/jest": "^29.5.12",
     "@types/mocha": "^10.0.6",
-    "@types/node": "^20.12.8",
+    "@types/node": "^22.0.0",
     "@types/sinon": "^17.0.3",
     "@types/sinon-chai": "^3.2.12",
     "chai": "^4.3.10",
diff --git a/packages/blue-sdk-viem/package.json b/packages/blue-sdk-viem/package.json
index 0c8ad08d..ee89c284 100644
--- a/packages/blue-sdk-viem/package.json
+++ b/packages/blue-sdk-viem/package.json
@@ -23,7 +23,7 @@
     "@nomicfoundation/hardhat-viem": "^2.0.3",
     "@types/chai": "^4.3.14",
     "@types/mocha": "^10.0.6",
-    "@types/node": "^20.12.8",
+    "@types/node": "^22.0.0",
     "@types/sinon": "^17.0.3",
     "@types/sinon-chai": "^3.2.12",
     "chai": "^4.3.10",
diff --git a/packages/blue-sdk/package.json b/packages/blue-sdk/package.json
index 297a5d3c..a256aec4 100644
--- a/packages/blue-sdk/package.json
+++ b/packages/blue-sdk/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@morpho-org/morpho-test": "workspace:*",
     "@types/jest": "^29.5.12",
-    "@types/node": "^20.12.8",
+    "@types/node": "^22.0.0",
     "jest": "^29.7.0",
     "ts-jest": "^29.2.2",
     "typescript": "^5.4.5"
diff --git a/packages/morpho-test/package.json b/packages/morpho-test/package.json
index d23e5ee7..dac648a1 100644
--- a/packages/morpho-test/package.json
+++ b/packages/morpho-test/package.json
@@ -29,7 +29,7 @@
     "@types/chai-as-promised": "^7",
     "@types/jest": "^29.5.12",
     "@types/mocha": "^10.0.6",
-    "@types/node": "^20.12.8",
+    "@types/node": "^22.0.0",
     "@types/sinon": "^17.0.3",
     "@types/sinon-chai": "^3.2.12",
     "dotenv": "^16.3.1",
diff --git a/yarn.lock b/yarn.lock
index 6e755f0e..9f2e090e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2701,7 +2701,7 @@ __metadata:
     "@types/chai": "npm:^4.3.14"
     "@types/jest": "npm:^29.5.12"
     "@types/mocha": "npm:^10.0.6"
-    "@types/node": "npm:^20.12.8"
+    "@types/node": "npm:^22.0.0"
     "@types/sinon": "npm:^17.0.3"
     "@types/sinon-chai": "npm:^3.2.12"
     chai: "npm:^4.3.10"
@@ -2732,7 +2732,7 @@ __metadata:
     "@nomicfoundation/hardhat-viem": "npm:^2.0.3"
     "@types/chai": "npm:^4.3.14"
     "@types/mocha": "npm:^10.0.6"
-    "@types/node": "npm:^20.12.8"
+    "@types/node": "npm:^22.0.0"
     "@types/sinon": "npm:^17.0.3"
     "@types/sinon-chai": "npm:^3.2.12"
     chai: "npm:^4.3.10"
@@ -2755,7 +2755,7 @@ __metadata:
     "@morpho-org/morpho-test": "workspace:*"
     "@morpho-org/morpho-ts": "workspace:*"
     "@types/jest": "npm:^29.5.12"
-    "@types/node": "npm:^20.12.8"
+    "@types/node": "npm:^22.0.0"
     jest: "npm:^29.7.0"
     keccak256: "npm:^1.0.6"
     ts-jest: "npm:^29.2.2"
@@ -2773,7 +2773,7 @@ __metadata:
     "@types/chai-as-promised": "npm:^7"
     "@types/jest": "npm:^29.5.12"
     "@types/mocha": "npm:^10.0.6"
-    "@types/node": "npm:^20.12.8"
+    "@types/node": "npm:^22.0.0"
     "@types/sinon": "npm:^17.0.3"
     "@types/sinon-chai": "npm:^3.2.12"
     chai: "npm:^4.3.10"
@@ -3954,7 +3954,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*, @types/node@npm:^20.12.8":
+"@types/node@npm:*":
   version: 20.14.10
   resolution: "@types/node@npm:20.14.10"
   dependencies:
@@ -3979,6 +3979,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/node@npm:^22.0.0":
+  version: 22.0.0
+  resolution: "@types/node@npm:22.0.0"
+  dependencies:
+    undici-types: "npm:~6.11.1"
+  checksum: 10c0/af26a8ec7266c857b0ced75dc3a93c6b65280d1fa40d1b4488c814d30831c5c752489c99ecb5698daec1376145b1a9ddd08350882dc2e07769917a5f22a460bc
+  languageName: node
+  linkType: hard
+
 "@types/normalize-package-data@npm:^2.4.1, @types/normalize-package-data@npm:^2.4.3":
   version: 2.4.4
   resolution: "@types/normalize-package-data@npm:2.4.4"
@@ -11263,6 +11272,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:~6.11.1":
+  version: 6.11.1
+  resolution: "undici-types@npm:6.11.1"
+  checksum: 10c0/d8f5739a8e6c779d72336c82deb49c56d5ac9f9f6e0eb2e8dd4d3f6929ae9db7cde370d2e46516fe6cad04ea53e790c5e16c4c75eed7cd0f9bd31b0763bb2fa3
+  languageName: node
+  linkType: hard
+
 "undici@npm:^5.14.0":
   version: 5.28.4
   resolution: "undici@npm:5.28.4"