diff --git a/package-lock.json b/package-lock.json
index 9050553..3d1d6e6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,9 +40,9 @@
       }
     },
     "node_modules/@asteasolutions/zod-to-openapi": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/@asteasolutions/zod-to-openapi/-/zod-to-openapi-6.3.1.tgz",
-      "integrity": "sha512-1CRWBqslgdBpZeJnxxksGirAQ39Iztxk+LzTkYwoP0mNzuaULa604s8Xc5V9yzmYccwJ89O9fPQgxCkbNN398g==",
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/@asteasolutions/zod-to-openapi/-/zod-to-openapi-6.4.0.tgz",
+      "integrity": "sha512-8cxfF7AHHx2PqnN4Cd8/O8CBu/nVYJP9DpnfVLW3BFb66VJDnqI/CczZnkqMc3SNh6J9GiX7JbJ5T4BSP4HZ2Q==",
       "dependencies": {
         "openapi3-ts": "^4.1.2"
       },
@@ -4461,7 +4461,7 @@
       "version": "1.0.4-fb24dependabot-npm-and-yarn-types-cookie-parser-1-4-7.0",
       "license": "MIT",
       "dependencies": {
-        "@asteasolutions/zod-to-openapi": "^6.3.1",
+        "@asteasolutions/zod-to-openapi": "^6.4.0",
         "@zhttp/errors": "1.0.4-fb24dependabot-npm-and-yarn-types-cookie-parser-1-4-7.0",
         "body-parser": "^1.20.2",
         "cookie-parser": "^1.4.6",
diff --git a/packages/core/package.json b/packages/core/package.json
index 7478721..a910cc0 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -31,7 +31,7 @@
     "test": "node --test --test-reporter spec --test-reporter-destination stdout --test-reporter junit --test-reporter-destination=./test-report.xml --loader ts-node/esm ./src/**/*.test.ts"
   },
   "dependencies": {
-    "@asteasolutions/zod-to-openapi": "^6.3.1",
+    "@asteasolutions/zod-to-openapi": "^6.4.0",
     "@zhttp/errors": "1.0.4-fb24dependabot-npm-and-yarn-types-cookie-parser-1-4-7.0",
     "body-parser": "^1.20.2",
     "cookie-parser": "^1.4.6",