diff --git a/package.json b/package.json
index de0d94b..88dfb70 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "date-fns": "^2.16.1",
     "eslint-config-prettier": "^6.12.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "express": "^4.17.1",
+    "express": "^4.21.0",
     "formik": "^2.1.5",
     "formik-material-ui": "^3.0.0",
     "formik-material-ui-pickers": "0.0.11",