diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..646dd78
--- /dev/null
+++ b/.snyk
@@ -0,0 +1,8 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.14.1
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-567746:
+    - inquirer > lodash:
+        patched: '2020-05-01T01:12:06.101Z'
diff --git a/package.json b/package.json
index 4b9d676..b559797 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
     "clipboardy": "^1.2.3",
     "inquirer": "^6.2.0",
     "log-symbols": "^2.2.0",
-    "opn": "^5.3.0"
+    "opn": "^5.3.0",
+    "snyk": "^1.316.1"
   },
   "devDependencies": {
     "xo": "*"
@@ -22,7 +23,9 @@
     }
   },
   "scripts": {
-    "test": "xo"
+    "test": "xo",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "repository": "https://github.com/xxczaki/oji",
   "keywords": [
@@ -40,5 +43,6 @@
   "bugs": {
     "url": "https://github.com/xxczaki/oji/issues"
   },
-  "homepage": "https://github.com/xxczaki/oji#readme"
+  "homepage": "https://github.com/xxczaki/oji#readme",
+  "snyk": true
 }