diff --git a/package-lock.json b/package-lock.json
index a1b5e89..fc8a0a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "@nomicfoundation/ignition-core": "^3.0.7",
         "@types/chai": "^5.2.3",
         "@types/mocha": "^10.0.10",
-        "@types/node": "^25.9.3",
+        "@types/node": "^26.1.1",
         "chai": "^6.2.2",
         "forge-std": "github:foundry-rs/forge-std#v1.16.1",
         "mocha": "^11.7.6",
@@ -2430,12 +2430,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "25.9.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.3.tgz",
-      "integrity": "sha512-603BddQMv3pUcr4U2dhujk83N2tTDVr/34wII2B6bJy6g+8WD6yUb11jszNs0gdi4PesVWl7ABt8nYMVpnLUcg==",
+      "version": "26.1.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.1.1.tgz",
+      "integrity": "sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/uuid": {
@@ -6152,9 +6152,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.24.6",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
-      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "license": "MIT"
     },
     "node_modules/usb": {
diff --git a/package.json b/package.json
index f8301c9..1928b8e 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@nomicfoundation/ignition-core": "^3.0.7",
     "@types/chai": "^5.2.3",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^25.9.3",
+    "@types/node": "^26.1.1",
     "chai": "^6.2.2",
     "forge-std": "github:foundry-rs/forge-std#v1.16.1",
     "mocha": "^11.7.6",