diff --git a/typescript/package-lock.json b/typescript/package-lock.json
index 51664564..10932549 100644
--- a/typescript/package-lock.json
+++ b/typescript/package-lock.json
@@ -15,7 +15,7 @@
         "werift": "^0.23.0"
       },
       "devDependencies": {
-        "@types/node": "^25.9.2",
+        "@types/node": "^26.0.1",
         "@types/uuid": "^10.0.0",
         "fast-check": "^4.8.0",
         "tinybench": "^6.0.2",
@@ -988,13 +988,13 @@
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     },
     "node_modules/@types/node": {
-      "version": "25.9.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.2.tgz",
-      "integrity": "sha512-G05zqtJhcDLb8uslf5EjCxXg9G1KQxiV8OS0R26IC//Eoyitzqe8z37I7cqvnZlrlSfgocQRfSn/AHBZJJFyGw==",
+      "version": "26.0.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.1.tgz",
+      "integrity": "sha512-fc3KiUoBt6kie0N9bIW3E47vZsuaMf0PM2AaUpLCLT0s/LvX1nxAim6Fc049cNxODPpGm6qRAuUOB86SkRuPQw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/uuid": {
@@ -1515,9 +1515,9 @@
       }
     },
     "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==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/typescript/package.json b/typescript/package.json
index 4a67330b..cd166aaf 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -56,7 +56,7 @@
     "werift": "^0.23.0"
   },
   "devDependencies": {
-    "@types/node": "^25.9.2",
+    "@types/node": "^26.0.1",
     "@types/uuid": "^10.0.0",
     "fast-check": "^4.8.0",
     "tinybench": "^6.0.2",