diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..540b133
--- /dev/null
+++ b/.snyk
@@ -0,0 +1,14 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.19.0
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  'npm:debug:20170905':
+    - easy-coveralls > jscoverage > debug:
+        patched: '2021-04-07T00:47:41.523Z'
+  'npm:ejs:20161128':
+    - easy-coveralls > jscoverage > ejs:
+        patched: '2021-04-07T00:47:41.523Z'
+  'npm:ms:20170412':
+    - easy-coveralls > jscoverage > debug > ms:
+        patched: '2021-04-07T00:47:41.523Z'
diff --git a/package.json b/package.json
index 345b9f0..36264df 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,9 @@
   "main": "lib",
   "scripts": {
     "coveralls": "easy-coveralls",
-    "test": "mocha"
+    "test": "mocha",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "repository": {
     "type": "git",
@@ -57,11 +59,13 @@
     "posix": "^4.1.1",
     "readline-stream": "^1.0.2",
     "string-to-stream": "^1.1.0",
-    "usrbinenv": "^0.1.0"
+    "usrbinenv": "^0.1.0",
+    "snyk": "^1.526.0"
   },
   "devDependencies": {
     "chai": "^3.5.0",
     "concat-stream": "^1.6.0",
     "mocha": "^3.3.0"
-  }
+  },
+  "snyk": true
 }