diff --git a/examples/4-eov-operations-babel/package-lock.json b/examples/4-eov-operations-babel/package-lock.json
index 4e55c94c..1bfa9392 100644
--- a/examples/4-eov-operations-babel/package-lock.json
+++ b/examples/4-eov-operations-babel/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
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-        "express-openapi-validator": "^5.1.6",
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-        "@types/json-schema": "^7.0.6",
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+        "node": ">= 16"
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+      "funding": {
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@@ -1839,7 +1845,8 @@
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+      "license": "MIT"
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@@ -1986,7 +1993,8 @@
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+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "license": "Python-2.0"
     },
     "node_modules/array-flatten": {
       "version": "1.1.1",
@@ -2239,11 +2247,6 @@
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-      "resolved": "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.2.tgz",
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@@ -2679,13 +2682,14 @@
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-      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.1.6.tgz",
-      "integrity": "sha512-CF24Pef5uThjdsCbjo1UP2mYx2YCkQl1HFoikCFFafFpZBCZ0YErD/RbqlcnKbKM9tMwXZsjAuuO84b2hmdF4g==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.2.0.tgz",
+      "integrity": "sha512-7YMLsnC9MfeCa/nb2YnAxxRKGzkZ6GucjCcZc+IZU6AHq0TZ3vLOGhXT+uqMV3QiCJWy0XdzQtrUBwGD8eBEaQ==",
+      "license": "MIT",
       "dependencies": {
-        "@apidevtools/json-schema-ref-parser": "^9.1.2",
-        "@types/multer": "^1.4.7",
-        "ajv": "^8.11.2",
+        "@apidevtools/json-schema-ref-parser": "^11.6.2",
+        "@types/multer": "^1.4.11",
+        "ajv": "^8.14.0",
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@@ -2695,7 +2699,10 @@
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         "multer": "^1.4.5-lts.1",
         "ono": "^7.1.3",
-        "path-to-regexp": "^6.2.0"
+        "path-to-regexp": "^6.2.2"
+      },
+      "peerDependencies": {
+        "express": "*"
       }
     },
     "node_modules/express-openapi-validator/node_modules/media-typer": {
@@ -3169,6 +3176,7 @@
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+      "license": "MIT",
       "dependencies": {
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@@ -4326,13 +4334,12 @@
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+      "version": "11.7.0",
+      "resolved": "https://registry.npmjs.org/@apidevtools/json-schema-ref-parser/-/json-schema-ref-parser-11.7.0.tgz",
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-        "@types/json-schema": "^7.0.6",
-        "call-me-maybe": "^1.0.1",
+        "@types/json-schema": "^7.0.15",
         "js-yaml": "^4.1.0"
       }
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@@ -5930,11 +5937,6 @@
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@@ -6271,13 +6273,13 @@
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-      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.1.6.tgz",
-      "integrity": "sha512-CF24Pef5uThjdsCbjo1UP2mYx2YCkQl1HFoikCFFafFpZBCZ0YErD/RbqlcnKbKM9tMwXZsjAuuO84b2hmdF4g==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/express-openapi-validator/-/express-openapi-validator-5.2.0.tgz",
+      "integrity": "sha512-7YMLsnC9MfeCa/nb2YnAxxRKGzkZ6GucjCcZc+IZU6AHq0TZ3vLOGhXT+uqMV3QiCJWy0XdzQtrUBwGD8eBEaQ==",
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-        "@types/multer": "^1.4.7",
-        "ajv": "^8.11.2",
+        "@apidevtools/json-schema-ref-parser": "^11.6.2",
+        "@types/multer": "^1.4.11",
+        "ajv": "^8.14.0",
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@@ -6287,7 +6289,7 @@
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         "multer": "^1.4.5-lts.1",
         "ono": "^7.1.3",
-        "path-to-regexp": "^6.2.0"
+        "path-to-regexp": "^6.2.2"
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diff --git a/examples/4-eov-operations-babel/package.json b/examples/4-eov-operations-babel/package.json
index aca631dd..eea2b45b 100644
--- a/examples/4-eov-operations-babel/package.json
+++ b/examples/4-eov-operations-babel/package.json
@@ -15,7 +15,7 @@
   "license": "MIT",
   "dependencies": {
     "express": "^4.19.2",
-    "express-openapi-validator": "^5.1.6",
+    "express-openapi-validator": "^5.2.0",
     "morgan": "^1.10.0"
   },
   "devDependencies": {