diff --git a/samples/client/petstore/javascript-flowtyped/package-lock.json b/samples/client/petstore/javascript-flowtyped/package-lock.json
index 305bd4e53e29..6c78875a0128 100644
--- a/samples/client/petstore/javascript-flowtyped/package-lock.json
+++ b/samples/client/petstore/javascript-flowtyped/package-lock.json
@@ -2603,9 +2603,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
       "dev": true
     },
     "loose-envify": {
diff --git a/samples/client/petstore/javascript-flowtyped/package.json b/samples/client/petstore/javascript-flowtyped/package.json
index 7b108518c717..4fd031537ce0 100644
--- a/samples/client/petstore/javascript-flowtyped/package.json
+++ b/samples/client/petstore/javascript-flowtyped/package.json
@@ -29,6 +29,6 @@
     "babel-preset-react-app": "^7.0.0",
     "flow-copy-source": "^2.0.0",
     "rimraf": "^2.6.2",
-    "lodash": ">=4.17.13"
+    "lodash": ">=4.17.19"
   }
 }