diff --git a/src/package-lock.json b/src/package-lock.json
index e6627aff..ce93e218 100644
--- a/src/package-lock.json
+++ b/src/package-lock.json
@@ -599,9 +599,9 @@
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@@ -839,6 +839,32 @@
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+      "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
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+        "json-schema-traverse": {
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+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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@@ -7477,21 +7503,37 @@
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-      "resolved": "https://registry.npmjs.org/openapi-backend/-/openapi-backend-3.9.2.tgz",
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+      "resolved": "https://registry.npmjs.org/openapi-backend/-/openapi-backend-4.2.0.tgz",
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-        "ajv": "^6.10.0",
+        "ajv": "^8.5.0",
         "bath-es5": "^3.0.3",
         "cookie": "^0.4.0",
         "lodash": "^4.17.15",
         "mock-json-schema": "^1.0.7",
-        "openapi-schema-validator": "^7.0.1",
-        "openapi-types": "^7.0.1",
+        "openapi-schema-validator": "^9.2.0",
+        "openapi-types": "^9.2.0",
         "qs": "^6.9.3"
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+        "ajv": {
+          "version": "8.6.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.6.2.tgz",
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+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
+            "uri-js": "^4.2.2"
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+        "json-schema-traverse": {
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+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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@@ -7514,20 +7556,38 @@
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-      "resolved": "https://registry.npmjs.org/openapi-schema-validator/-/openapi-schema-validator-7.2.3.tgz",
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+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/openapi-schema-validator/-/openapi-schema-validator-9.2.0.tgz",
+      "integrity": "sha512-BzXm4Kz78pw9BMxW2whd9nKnYjLFxqFWEkH8Eh1/bZ2aOeCfIgPkYvU9Ai/fAPNQAW0y+oDSl1BoqGKENlO6sA==",
       "requires": {
-        "ajv": "^6.5.2",
+        "ajv": "^8.1.0",
+        "ajv-formats": "^2.0.2",
         "lodash.merge": "^4.6.1",
-        "openapi-types": "^7.2.3",
-        "swagger-schema-official": "2.0.0-bab6bed"
+        "openapi-types": "^9.2.0"
+      },
+      "dependencies": {
+        "ajv": {
+          "version": "8.6.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.6.2.tgz",
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+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "json-schema-traverse": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
+        }
       }
     },
     "openapi-types": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/openapi-types/-/openapi-types-7.2.3.tgz",
-      "integrity": "sha512-olbaNxz12R27+mTyJ/ZAFEfUruauHH27AkeQHDHRq5AF0LdNkK1SSV7EourXQDK+4aX7dv2HtyirAGK06WMAsA=="
+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/openapi-types/-/openapi-types-9.2.0.tgz",
+      "integrity": "sha512-3x0gg8DxhpZ5MVki7AK6jmMdVIZASmVGo9CoUtD+nksLdkqz7EzWKdfS9Oxxq1J7idnZV0b3LjqcvizfKFySpQ=="
     },
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@@ -8062,8 +8122,7 @@
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-      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
-      "dev": true
+      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw=="
     },
     "resolve": {
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@@ -8734,7 +8793,8 @@
     "swagger-schema-official": {
       "version": "2.0.0-bab6bed",
       "resolved": "https://registry.npmjs.org/swagger-schema-official/-/swagger-schema-official-2.0.0-bab6bed.tgz",
-      "integrity": "sha1-cAcEaNbSl3ylI3suUZyn0Gouo/0="
+      "integrity": "sha1-cAcEaNbSl3ylI3suUZyn0Gouo/0=",
+      "dev": true
     },
     "symbol-tree": {
       "version": "3.2.4",
diff --git a/src/package.json b/src/package.json
index ad9369ac..fe484b8d 100644
--- a/src/package.json
+++ b/src/package.json
@@ -55,7 +55,7 @@
     "mime-types": "^2.1.32",
     "nodeify": "1.0.1",
     "npm": "6.14.13",
-    "openapi-backend": "^3.9.1",
+    "openapi-backend": "^4.2.0",
     "proxy-addr": "^2.0.6",
     "rate-limiter-flexible": "^2.2.4",
     "rehype": "^11.0.0",