diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..4880c67
--- /dev/null
+++ b/.snyk
@@ -0,0 +1,8 @@
+# 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:
+  'npm:negotiator:20160616':
+    - karma > connect > compression > accepts > negotiator:
+        patched: '2021-10-07T20:26:37.508Z'
diff --git a/package.json b/package.json
index 1161ced..74965be 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,9 @@
   "main": "dist/mentio.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "coveralls": "gulp coveralls"
+    "coveralls": "gulp coveralls",
+    "prepublish": "npm run snyk-protect",
+    "snyk-protect": "snyk-protect"
   },
   "repository": {
     "type": "git",
@@ -49,5 +51,9 @@
     "karma-script-launcher": "^0.1.0",
     "karma-threshold-reporter": "~0.1.7",
     "open": "0.0.5"
+  },
+  "snyk": true,
+  "dependencies": {
+    "@snyk/protect": "latest"
   }
 }