diff --git a/flake.nix b/flake.nix
index 59b5904..b31d89f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -39,7 +39,7 @@
         pname = "ink";
         version = pkg.version;
         src = ./.;
-        npmDepsHash = "sha256-9A1tiQweAH8LcOn9jysY/nwaQ3BizNO1NZf6nFJ+YBM=";
+        npmDepsHash = "sha256-USf/kjBG7ET7tTA8xTffo7EPL447rybljrJ3tpNL4k8=";
         nodejs = pkgs.nodejs_24;
         dontNpmBuild = true;
         installPhase = ''
@@ -64,7 +64,7 @@
         pname = "ink-cli";
         version = pkg.version;
         src = ./.;
-        npmDepsHash = "sha256-9A1tiQweAH8LcOn9jysY/nwaQ3BizNO1NZf6nFJ+YBM=";
+        npmDepsHash = "sha256-USf/kjBG7ET7tTA8xTffo7EPL447rybljrJ3tpNL4k8=";
         nodejs = pkgs.nodejs_24;
         dontNpmBuild = true;
         installPhase = ''
diff --git a/package-lock.json b/package-lock.json
index 366731e..c339aa5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
       },
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20260615.1",
-        "@types/node": "^24.13.2",
+        "@types/node": "^26.0.0",
         "@typescript-eslint/eslint-plugin": "^8.61.0",
         "@typescript-eslint/parser": "^8.61.0",
         "eslint": "^10.5.0",
@@ -1087,13 +1087,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "24.13.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.2.tgz",
-      "integrity": "sha512-fRa09kZTgu8o71KFcDjUFuc7F+dEbZYZmkI0mg5YBTRs0yMKjYHsq/c0urDKeDb+D5qVgXOdFcuu+DZPKOITwA==",
+      "version": "26.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.0.tgz",
+      "integrity": "sha512-vf2YFi1iY9lHGwNJMs01biZFbKJkrZR1T6/MlzjhJLPdntOHLhTrDSnSVcdtvjihi4VQNlrFRIxLsDBlQpAipA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
@@ -2795,9 +2795,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.18.2",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index b94ba41..ccbeae5 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
   },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20260615.1",
-    "@types/node": "^24.13.2",
+    "@types/node": "^26.0.0",
     "@typescript-eslint/eslint-plugin": "^8.61.0",
     "@typescript-eslint/parser": "^8.61.0",
     "eslint": "^10.5.0",