diff --git a/typescript/package-lock.json b/typescript/package-lock.json
index 51cc973b..3710c4e3 100644
--- a/typescript/package-lock.json
+++ b/typescript/package-lock.json
@@ -14,7 +14,7 @@
         "uuid": "^9.0.1"
       },
       "devDependencies": {
-        "@types/node": "^25.9.2",
+        "@types/node": "^26.0.0",
         "@types/uuid": "^10.0.0",
         "fast-check": "^4.8.0",
         "tinybench": "^6.0.2",
@@ -480,13 +480,13 @@
       }
     },
     "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": "26.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.0.0.tgz",
+      "integrity": "sha512-vf2YFi1iY9lHGwNJMs01biZFbKJkrZR1T6/MlzjhJLPdntOHLhTrDSnSVcdtvjihi4VQNlrFRIxLsDBlQpAipA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/uuid": {
@@ -643,9 +643,9 @@
       }
     },
     "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 486f0a95..d080e2f0 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -55,7 +55,7 @@
     "uuid": "^9.0.1"
   },
   "devDependencies": {
-    "@types/node": "^25.9.2",
+    "@types/node": "^26.0.0",
     "@types/uuid": "^10.0.0",
     "fast-check": "^4.8.0",
     "tinybench": "^6.0.2",