diff --git a/package.json b/package.json
index 5312f0d..1705fdf 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@biomejs/biome": "^1.9.4",
-    "@types/node": "^22.10.1",
+    "@types/node": "^26.6.6",
     "tsup": "^8.3.5",
     "tsx": "^4.19.2",
     "typescript": "^5.7.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fbf7793..ef4d8d6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -12,8 +12,8 @@ importers:
         specifier: ^1.9.4
         version: 1.9.4
       '@types/node':
-        specifier: ^22.10.1
-        version: 22.20.5
+        specifier: ^26.6.6
+        version: 26.6.6
       tsup:
         specifier: ^8.3.5
         version: 8.5.1(tsx@4.23.15)(typescript@5.9.3)
@@ -559,8 +559,8 @@ packages:
   '@types/estree@1.0.9':
     resolution: {integrity: sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==}
 
-  '@types/node@22.20.5':
-    resolution: {integrity: sha512-U2+DNr+wSjpsTS/wZGYHq7GcwfuSmKiKvoPvK22zwTlRhU91yOniN4qRR5KhIjvif7ysw/dz/hKmfDH0Ris4aA==}
+  '@types/node@26.6.6':
+    resolution: {integrity: sha512-MzQj+8Kx3XI40OmUAE6Qoh58ZMNstNNMwn2nfd3qWsfe7nDNSqJNzes4njhz6AHwrSHOffSLwXU6yb474Q4aog==}
 
   acorn@8.19.0:
     resolution: {integrity: sha512-oJlA3XiRm7Cyk6qFD2Jn8ak9B7jSy0qy00ADO3+8dpT0LSjFihQYv4C02LFCSYJV3Q37xYwwRy5m+IpIiUzqWw==}
@@ -772,8 +772,8 @@ packages:
   ufo@1.6.4:
     resolution: {integrity: sha512-JFNbkD1Svwe0KvGi8GOeLcP4kAWQ609twvCdcHxq1oSL8svv39ZuSvajcD8B+5D0eL4+s1Is2D/O6KN3qcTeRA==}
 
-  undici-types@6.21.0:
-    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+  undici-types@8.9.0:
+    resolution: {integrity: sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==}
 
   zod@4.6.7:
     resolution: {integrity: sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg==}
@@ -1065,9 +1065,9 @@ snapshots:
 
   '@types/estree@1.0.9': {}
 
-  '@types/node@22.20.5':
+  '@types/node@26.6.6':
     dependencies:
-      undici-types: 6.21.0
+      undici-types: 8.9.0
 
   acorn@8.19.0: {}
 
@@ -1318,6 +1318,6 @@ snapshots:
 
   ufo@1.6.4: {}
 
-  undici-types@6.21.0: {}
+  undici-types@8.9.0: {}
 
   zod@4.6.7: {}