diff --git a/package-lock.json b/package-lock.json
index ea9d59e..1627a07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
       "devDependencies": {
         "@types/better-sqlite3": "^7.6.0",
         "@types/js-yaml": "^4.0.9",
-        "@types/node": "^25.3.3",
+        "@types/node": "^26.6.4",
         "@types/pdf-parse": "^1.1.5",
         "@typescript-eslint/eslint-plugin": "^8.71.1",
         "@typescript-eslint/parser": "^8.0.0",
@@ -2331,12 +2331,12 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "25.9.9",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.9.tgz",
-      "integrity": "sha512-b4e2xxj/yMeT2hNlD6x7zNFiQK2Dlmkb9CQ6v3/1G2RezKN4YS2lcEv8lzGm1mhs4f2lM4yNAMI/zUDBZBBt7w==",
+      "version": "26.6.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.4.tgz",
+      "integrity": "sha512-ldVPDCzj7fsaGZrLB0NuHuTvJcsNasysBAqMolr/cgxrLd1xbqxIr3XJiPnHHJUCxj5sNF1vnRj9aWnrVh5Jcg==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.9.0"
       }
     },
     "node_modules/@types/pdf-parse": {
@@ -7578,9 +7578,9 @@
       }
     },
     "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": "8.9.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.9.0.tgz",
+      "integrity": "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==",
       "license": "MIT"
     },
     "node_modules/unist-util-is": {
diff --git a/package.json b/package.json
index 9fc4bcc..a3a4438 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
   "devDependencies": {
     "@types/better-sqlite3": "^7.6.0",
     "@types/js-yaml": "^4.0.9",
-    "@types/node": "^25.3.3",
+    "@types/node": "^26.6.4",
     "@types/pdf-parse": "^1.1.5",
     "@typescript-eslint/eslint-plugin": "^8.71.1",
     "@typescript-eslint/parser": "^8.0.0",