diff --git a/package-lock.json b/package-lock.json
index 1fc28ca..2619543 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "eslint-formatter-gha": "^1.4.3",
         "eslint-plugin-mocha": "^10.2.0",
         "express": "^4.18.2",
-        "express-openapi-validator": "^5.1.3",
+        "express-openapi-validator": "^5.3.4",
         "mocha": "^10.2.0",
         "mocha-multi": "^1.1.7",
         "mocha-reporter-gha": "^1.1.1",
@@ -5975,9 +5975,9 @@
       }
     },
     "node_modules/express-openapi-validator": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.3.3.tgz",
-      "integrity": "sha512-WolpeQTubIlPOjKZiMmFL+pvztAq4bpL/ylvKjs2v7JN/8qC2J2k21MuYcz0o5vQBt4cdIg2cZ2I1Ik2R3FG6w==",
+      "version": "5.3.4",
+      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.3.4.tgz",
+      "integrity": "sha512-dMKWa077fgtG9PuYJJDbiPGMb6EPSTkp/yZdj1YOGgZ4Or6sMs3Mb/20ASygS6LMA1WyvnbD9udYNDImZeWaxA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {