diff --git a/package.json b/package.json
index d9ac19a..4b82bc4 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "accepts": "^1.1.4",
     "after": "^0.8.1",
-    "body-parser": "^1.8.4",
+    "body-parser": "^1.20.3",
     "connect-redis": "^2.1.0",
     "cookie": "^0.1.2",
     "cookie-parser": "^1.3.4",
@@ -16,7 +16,7 @@
     "ejs": "^1.0.0",
     "escape-html": "^1.0.1",
     "etag": "^1.4.0",
-    "express": "^4.12.3",
+    "express": "^4.21.0",
     "express-session": "^1.8.2",
     "finalhandler": "^0.2.0",
     "fresh": "^0.2.4",
@@ -32,11 +32,11 @@
     "multiparty": "^3.3.2",
     "on-finished": "^2.1.1",
     "parseurl": "^1.3.0",
-    "path-to-regexp": "^0.1.3",
+    "path-to-regexp": "^8.0.0",
     "proxy-addr": "^1.0.7",
     "qs": "^2.2.4",
     "range-parser": "^1.0.2",
-    "send": "^0.9.3",
+    "send": "^0.19.0",
     "serve-static": "^1.6.5",
     "should": "^4.0.4",
     "supertest": "^0.14.0",