diff --git a/package-lock.json b/package-lock.json
index 118fa356..30bf9120 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2847,6 +2847,16 @@
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       "dev": true
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+    "bindings": {
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+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
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+      }
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@@ -6120,6 +6130,13 @@
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       "dev": true
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "dev": true,
+      "optional": true
+    },
     "filename-reserved-regex": {
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       "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-2.0.0.tgz",
@@ -13713,9 +13730,9 @@
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-      "resolved": "https://registry.npmjs.org/validator/-/validator-12.2.0.tgz",
-      "integrity": "sha512-jJfE/DW6tIK1Ek8nCfNFqt8Wb3nzMoAbocBF6/Icgg1ZFSBpObdnwVY2jQj6qUqzhx5jc71fpvBWyLGO7Xl+nQ=="
+      "version": "13.6.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.6.0.tgz",
+      "integrity": "sha512-gVgKbdbHgtxpRyR8K0O6oFZPhhB5tT1jeEHZR0Znr9Svg03U0+r9DXWMrnRAB+HtCStDQKlaIZm42tVsVjqtjg=="
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@@ -13822,6 +13839,7 @@
           "dev": true,
           "optional": true,
           "requires": {
+            "bindings": "^1.5.0",
             "nan": "^2.12.1"
           }
         },
@@ -13957,6 +13975,7 @@
           "dev": true,
           "optional": true,
           "requires": {
+            "bindings": "^1.5.0",
             "nan": "^2.12.1"
           }
         },
@@ -14589,14 +14608,14 @@
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-      "resolved": "https://registry.npmjs.org/z-schema/-/z-schema-4.2.3.tgz",
-      "integrity": "sha512-zkvK/9TC6p38IwcrbnT3ul9in1UX4cm1y/VZSs4GHKIiDCrlafc+YQBgQBUdDXLAoZHf2qvQ7gJJOo6yT1LH6A==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/z-schema/-/z-schema-5.0.1.tgz",
+      "integrity": "sha512-Gp8xU2lULhREqTWj9t4BEAeA7M835n4fWJ9KjGWksV3wmLUdOJo2hAr+QYvkVZIGOOTyeN274g1f95dKRsgYgQ==",
       "requires": {
         "commander": "^2.7.1",
         "lodash.get": "^4.4.2",
         "lodash.isequal": "^4.5.0",
-        "validator": "^12.0.0"
+        "validator": "^13.6.0"
       }
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     "zip-stream": {
diff --git a/package.json b/package.json
index 28e32ac4..00c57479 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "@apidevtools/swagger-methods": "^3.0.2",
     "@jsdevtools/ono": "^7.1.3",
     "call-me-maybe": "^1.0.1",
-    "z-schema": "^4.2.3"
+    "z-schema": "^5.0.1"
   },
   "peerDependencies": {
     "openapi-types": ">=7"