diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..8513971
--- /dev/null
+++ b/.snyk
@@ -0,0 +1,16 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.22.1
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-567746:
+    - sequelize > lodash:
+        patched: '2022-03-26T02:37:35.137Z'
+    - tc-bus-api-wrapper > lodash:
+        patched: '2022-03-26T02:37:35.137Z'
+    - tc-core-library-js > lodash:
+        patched: '2022-03-26T02:37:35.137Z'
+    - tc-bus-api-wrapper > tc-core-library-js > lodash:
+        patched: '2022-03-26T02:37:35.137Z'
+    - winston > async > lodash:
+        patched: '2022-03-26T02:37:35.137Z'
diff --git a/package-lock.json b/package-lock.json
index 20d49b3..e5e7cc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -128,6 +128,11 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "@snyk/protect": {
+      "version": "1.883.0",
+      "resolved": "https://registry.npmjs.org/@snyk/protect/-/protect-1.883.0.tgz",
+      "integrity": "sha512-N/EqG6P/qNYWOfuZAfGS1d7yGwGY4zV7AvKtgTzdhazDt7G/mRLG6czLSWNWGEFYBiMsYRVPHdc5It3bjhmIGw=="
+    },
     "@types/body-parser": {
       "version": "1.19.0",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz",
@@ -2706,9 +2711,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.20",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
diff --git a/package.json b/package.json
index 1074290..c0e34e5 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,9 @@
     "init-db": "node src/init-db.js",
     "test-data": "node src/test-data.js",
     "test": "nyc --reporter=html --reporter=text mocha test/unit/test.js --timeout 30000 --exit",
-    "e2e": "nyc --reporter=html --reporter=text mocha test/e2e/test.js --timeout 30000 --exit"
+    "e2e": "nyc --reporter=html --reporter=text mocha test/e2e/test.js --timeout 30000 --exit",
+    "prepare": "npm run snyk-protect",
+    "snyk-protect": "snyk-protect"
   },
   "author": "TCSCODER",
   "license": "none",
@@ -31,7 +33,7 @@
     "get-parameter-names": "^0.3.0",
     "http-status-codes": "^1.3.2",
     "joi": "^14.3.1",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.20",
     "pg": "^7.10.0",
     "pg-hstore": "^2.3.2",
     "sequelize": "^5.15.1",
@@ -44,7 +46,8 @@
     "winston": "^3.2.1",
     "xmldom": "^0.1.27",
     "xpath": "0.0.27",
-    "yamljs": "^0.3.0"
+    "yamljs": "^0.3.0",
+    "@snyk/protect": "latest"
   },
   "engines": {
     "node": "^10"
@@ -66,5 +69,6 @@
       "test/unit/*.js",
       "test/e2e/*.js"
     ]
-  }
+  },
+  "snyk": true
 }