diff --git a/WorkflowEngine/package-lock.json b/WorkflowEngine/package-lock.json
index d9341fac..a4311ea0 100644
--- a/WorkflowEngine/package-lock.json
+++ b/WorkflowEngine/package-lock.json
@@ -118,14 +118,21 @@
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
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+        "fast-deep-equal": "^3.1.1",
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         "uri-js": "^4.2.2"
+      },
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+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
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+        }
       }
     },
     "ajv-keywords": {
@@ -1387,11 +1394,6 @@
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@@ -1407,17 +1409,6 @@
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@@ -1463,17 +1454,6 @@
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-          "integrity": "sha512-lRF8RORchjpKG50/WFf8xmg7sgCLFiYNNnqdKflk63whMQcWR5ngGjiSXkL9bjxy6B2npOK2HSMN49jEBMSkag==",
-          "requires": {
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-            "fast-json-stable-stringify": "^2.0.0",
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@@ -2323,17 +2303,6 @@
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-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
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