diff --git a/package-lock.json b/package-lock.json
index 77edfbe..977ad5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@types/better-sqlite3": "9.6.0",
         "@types/bun": "1.4.2",
-        "@types/node": "26.4.1",
+        "@types/node": "26.6.5",
         "@types/pg": "8.23.1",
         "better-sqlite3": "13.0.3",
         "bun": "1.4.2",
@@ -427,11 +427,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "26.4.1",
+      "version": "26.6.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.5.tgz",
+      "integrity": "sha512-uMzsv9stDdofIZBx4UGh4Z9ZgXnGC9seRDscilBcTHAeOFk67MZg/k9bWVfO+bk4qZmG+l52hRnLwUiH2LnJTg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~8.3.0"
+        "undici-types": "~8.9.0"
       }
     },
     "node_modules/@types/pg": {
@@ -1685,7 +1687,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "8.3.0",
+      "version": "8.9.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.9.0.tgz",
+      "integrity": "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 6fe89ab..eb6c631 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "live": "./tools/test-server-live.sh"
   },
   "devDependencies": {
-    "@types/node": "26.4.1",
+    "@types/node": "26.6.5",
     "typescript": "6.0.3",
     "prettier": "3.9.10",
     "eslint": "10.12.0",