diff --git a/package.json b/package.json
index c7f520e..f49c209 100644
--- a/package.json
+++ b/package.json
@@ -6,20 +6,20 @@
   "license": "MIT",
   "repository": "expressjs/serve-index",
   "dependencies": {
-    "accepts": "~1.3.7",
+    "accepts": "~1.3.8",
     "batch": "0.6.1",
-    "debug": "2.6.9",
+    "debug": "4.4.0",
     "escape-html": "~1.0.3",
-    "http-errors": "~1.8.0",
-    "mime-types": "~2.1.29",
+    "http-errors": "~2.0.0",
+    "mime-types": "~2.1.35",
     "parseurl": "~1.3.3"
   },
   "devDependencies": {
     "after": "0.8.2",
-    "eslint": "7.23.0",
-    "eslint-plugin-markdown": "2.0.0",
-    "mocha": "10.4.0",
-    "nyc": "15.1.0",
+    "eslint": "9.17.0",
+    "eslint-plugin-markdown": "5.1.0",
+    "mocha": "11.0.1",
+    "nyc": "17.1.0",
     "supertest": "7.0.0"
   },
   "files": [