diff --git a/bun.lock b/bun.lock
index 6847759ae..4c2b08eb8 100644
--- a/bun.lock
+++ b/bun.lock
@@ -48,7 +48,7 @@
         "@tanstack/eslint-plugin-router": "^1.162.0",
         "@tanstack/router-plugin": "^1.168.47",
         "@types/eslint-plugin-jsx-a11y": "^6.10.1",
-        "@types/node": "^25.9.9",
+        "@types/node": "^26.6.5",
         "@types/react": "^19.3.0",
         "@types/react-dom": "^19.3.0",
         "@vitejs/plugin-react": "^6.1.2",
@@ -491,7 +491,7 @@
 
     "@types/mdast": ["@types/mdast@4.0.4", "", { "dependencies": { "@types/unist": "*" } }, "sha512-kGaNbPh1k7AFzgpud/gMdvIm5xuECykRR+JnWKQno9TAXVa6WIVCGTPvYGekIDL4uwCZQSYbUxNBSb1aUo79oA=="],
 
-    "@types/node": ["@types/node@25.9.9", "", { "dependencies": { "undici-types": ">=7.24.0 <7.24.7" } }, "sha512-b4e2xxj/yMeT2hNlD6x7zNFiQK2Dlmkb9CQ6v3/1G2RezKN4YS2lcEv8lzGm1mhs4f2lM4yNAMI/zUDBZBBt7w=="],
+    "@types/node": ["@types/node@26.6.5", "", { "dependencies": { "undici-types": "~8.9.0" } }, "sha512-uMzsv9stDdofIZBx4UGh4Z9ZgXnGC9seRDscilBcTHAeOFk67MZg/k9bWVfO+bk4qZmG+l52hRnLwUiH2LnJTg=="],
 
     "@types/react": ["@types/react@19.3.0", "", { "dependencies": { "csstype": "^3.2.2" } }, "sha512-N0rFCuH9YoxG9/m61l9MfpJKfmLOVU0em7ipIz6TRgSSkvReLB9vL85GB+yr8Bs5leqpvg96JSwF4ZS1s4viQg=="],
 
@@ -1395,7 +1395,7 @@
 
     "unbox-primitive": ["unbox-primitive@1.1.0", "", { "dependencies": { "call-bound": "^1.0.3", "has-bigints": "^1.0.2", "has-symbols": "^1.1.0", "which-boxed-primitive": "^1.1.1" } }, "sha512-nWJ91DjeOkej/TA8pXQ3myruKpKEYgqvpw9lz4OPHj/NWFNluYrjbz9j01CJ8yKQd2g4jFoOkINCTW2I5LEEyw=="],
 
-    "undici-types": ["undici-types@7.24.6", "", {}, "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg=="],
+    "undici-types": ["undici-types@8.9.0", "", {}, "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg=="],
 
     "unicorn-magic": ["unicorn-magic@0.4.1", "", {}, "sha512-lzlXPoVB0Uy/FvTaUgX39RbixYiSKoc3JSoSf01+0c2B6FR3qdYIPN7Qjo/AV7n6sqLCk0509cT3LRj1oSZ1+A=="],
 
diff --git a/package.json b/package.json
index 306e07b55..862670ba9 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "@tanstack/eslint-plugin-router": "^1.162.0",
     "@tanstack/router-plugin": "^1.168.47",
     "@types/eslint-plugin-jsx-a11y": "^6.10.1",
-    "@types/node": "^25.9.9",
+    "@types/node": "^26.6.5",
     "@types/react": "^19.3.0",
     "@types/react-dom": "^19.3.0",
     "@vitejs/plugin-react": "^6.1.2",