diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..7dc6b1a
--- /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:
+    - ioredis > lodash:
+        patched: '2020-05-01T03:27:55.499Z'
diff --git a/package-lock.json b/package-lock.json
index 06cb325..bb8d7c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,403 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@snyk/cli-interface": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/@snyk/cli-interface/-/cli-interface-2.6.0.tgz",
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+      "requires": {
+        "@snyk/graphlib": "2.1.9-patch",
+        "tslib": "^1.9.3"
+      }
+    },
+    "@snyk/cocoapods-lockfile-parser": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@snyk/cocoapods-lockfile-parser/-/cocoapods-lockfile-parser-3.2.0.tgz",
+      "integrity": "sha512-DyFqZudOlGXHBOVneLnQnyQ97xZLq+PTF9PhWOmrEzH/tKcLyXhdW/WmDPVNJVyNvogyRZ4cXIj487xy/EeZEw==",
+      "requires": {
+        "@snyk/dep-graph": "1.18.2",
+        "@snyk/ruby-semver": "^2.0.4",
+        "@types/js-yaml": "^3.12.1",
+        "core-js": "^3.2.0",
+        "js-yaml": "^3.13.1",
+        "source-map-support": "^0.5.7",
+        "tslib": "^1.10.0"
+      }
+    },
+    "@snyk/composer-lockfile-parser": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@snyk/composer-lockfile-parser/-/composer-lockfile-parser-1.4.0.tgz",
+      "integrity": "sha512-ga4YTRjJUuP0Ufr+t1IucwVjEFAv66JSBB/zVHP2zy/jmfA3l3ZjlGQSjsRC6Me9P2Z0esQ83AYNZvmIf9pq2w==",
+      "requires": {
+        "@snyk/lodash": "^4.17.15-patch"
+      }
+    },
+    "@snyk/configstore": {
+      "version": "3.2.0-rc1",
+      "resolved": "https://registry.npmjs.org/@snyk/configstore/-/configstore-3.2.0-rc1.tgz",
+      "integrity": "sha512-CV3QggFY8BY3u8PdSSlUGLibqbqCG1zJRmGM2DhnhcxQDRRPTGTP//l7vJphOVsUP1Oe23+UQsj7KRWpRUZiqg==",
+      "requires": {
+        "dot-prop": "^5.2.0",
+        "graceful-fs": "^4.1.2",
+        "make-dir": "^1.0.0",
+        "unique-string": "^1.0.0",
+        "write-file-atomic": "^2.0.0",
+        "xdg-basedir": "^3.0.0"
+      }
+    },
+    "@snyk/dep-graph": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/@snyk/dep-graph/-/dep-graph-1.18.2.tgz",
+      "integrity": "sha512-v7tIiCH4LmYOSc0xGHKSxSZ2PEDv8zDlYU7ZKSH+1Hk8Qvj3YYEFvtV1iFBHUEQFUen4kQA6lWxlwF8chsNw+w==",
+      "requires": {
+        "@snyk/graphlib": "2.1.9-patch",
+        "@snyk/lodash": "4.17.15-patch",
+        "object-hash": "^1.3.1",
+        "prettier": "^1.19.1",
+        "semver": "^6.0.0",
+        "source-map-support": "^0.5.11",
+        "tslib": "^1.10.0"
+      }
+    },
+    "@snyk/gemfile": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@snyk/gemfile/-/gemfile-1.2.0.tgz",
+      "integrity": "sha512-nI7ELxukf7pT4/VraL4iabtNNMz8mUo7EXlqCFld8O5z6mIMLX9llps24iPpaIZOwArkY3FWA+4t+ixyvtTSIA=="
+    },
+    "@snyk/graphlib": {
+      "version": "2.1.9-patch",
+      "resolved": "https://registry.npmjs.org/@snyk/graphlib/-/graphlib-2.1.9-patch.tgz",
+      "integrity": "sha512-uFO/pNMm3pN15QB+hVMU7uaQXhsBNwEA8lOET/VDcdOzLptODhXzkJqSHqt0tZlpdAz6/6Uaj8jY00UvPFgFMA==",
+      "requires": {
+        "@snyk/lodash": "4.17.15-patch"
+      }
+    },
+    "@snyk/inquirer": {
+      "version": "6.2.2-patch",
+      "resolved": "https://registry.npmjs.org/@snyk/inquirer/-/inquirer-6.2.2-patch.tgz",
+      "integrity": "sha512-IUq5bHRL0vtVKtfvd4GOccAIaLYHbcertug2UVZzk5+yY6R/CxfYsnFUTho1h4BdkfNdin2tPjE/5jRF4SKSrw==",
+      "requires": {
+        "@snyk/lodash": "4.17.15-patch",
+        "ansi-escapes": "^3.2.0",
+        "chalk": "^2.4.2",
+        "cli-cursor": "^2.1.0",
+        "cli-width": "^2.0.0",
+        "external-editor": "^3.0.3",
+        "figures": "^2.0.0",
+        "mute-stream": "0.0.7",
+        "run-async": "^2.2.0",
+        "rxjs": "^6.4.0",
+        "string-width": "^2.1.0",
+        "strip-ansi": "^5.0.0",
+        "through": "^2.3.6"
+      }
+    },
+    "@snyk/java-call-graph-builder": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@snyk/java-call-graph-builder/-/java-call-graph-builder-1.8.0.tgz",
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+        "@snyk/graphlib": "2.1.9-patch",
+        "@snyk/lodash": "4.17.15-patch",
+        "ci-info": "^2.0.0",
+        "debug": "^4.1.1",
+        "glob": "^7.1.6",
+        "jszip": "^3.2.2",
+        "needle": "^2.3.3",
+        "progress": "^2.0.3",
+        "snyk-config": "^3.0.0",
+        "source-map-support": "^0.5.7",
+        "temp-dir": "^2.0.0",
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+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
+      }
+    },
+    "@snyk/lodash": {
+      "version": "4.17.15-patch",
+      "resolved": "https://registry.npmjs.org/@snyk/lodash/-/lodash-4.17.15-patch.tgz",
+      "integrity": "sha512-e4+t34bGyjjRnwXwI14hqye9J/nRbG9iwaqTgXWHskm5qC+iK0UrjgYdWXiHJCf3Plbpr+1rpW+4LPzZnCGMhQ=="
+    },
+    "@snyk/rpm-parser": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@snyk/rpm-parser/-/rpm-parser-1.1.0.tgz",
+      "integrity": "sha512-+DyCagvnpyBjwYTxaPMQGLW4rkpKAw1Jrh8YbZCg7Ix172InBxdve/0zud18Lu2H6xWtDDdMvRDdfl82wlTBvA==",
+      "requires": {
+        "event-loop-spinner": "1.1.0",
+        "typescript": "3.8.3"
+      }
+    },
+    "@snyk/ruby-semver": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@snyk/ruby-semver/-/ruby-semver-2.2.0.tgz",
+      "integrity": "sha512-FqUayoVjcyCsQFYPm3DcaCKdFR4xmapUkCGY+bcNBs3jqCUw687PoP9CPQ1Jvtaw5YpfBNl/62jyntsWCeciuA==",
+      "requires": {
+        "@snyk/lodash": "4.17.15-patch"
+      }
+    },
+    "@snyk/snyk-cocoapods-plugin": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@snyk/snyk-cocoapods-plugin/-/snyk-cocoapods-plugin-2.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    },
+    "write-file-atomic": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
+      "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "signal-exit": "^3.0.2"
+      }
+    },
+    "xdg-basedir": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
+      "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
+    },
+    "xml2js": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
+      "requires": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
+      }
+    },
+    "xmlbuilder": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="
+    },
+    "xregexp": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz",
+      "integrity": "sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM="
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+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
+      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
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+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+    },
+    "yargs": {
+      "version": "3.32.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.32.0.tgz",
+      "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
+      "requires": {
+        "camelcase": "^2.0.1",
+        "cliui": "^3.0.3",
+        "decamelize": "^1.1.1",
+        "os-locale": "^1.4.0",
+        "string-width": "^1.0.1",
+        "window-size": "^0.1.4",
+        "y18n": "^3.2.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+        },
+        "camelcase": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
+          "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8="
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        }
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index eeb4892..557dabe 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,8 @@
     "generic-pool": "^3.1.7",
     "ioredis": "^2.4.3",
     "lodash.defaults": "^4.2.0",
-    "redis": "~2.6.0-2"
+    "redis": "~2.6.0-2",
+    "snyk": "^1.316.1"
   },
   "devDependencies": {
     "chai": "^3.3.0",
@@ -26,6 +27,9 @@
   },
   "main": "index",
   "scripts": {
-    "test": "make test-all"
-  }
+    "test": "make test-all",
+    "snyk-protect": "snyk protect",
+    "prepare": "npm run snyk-protect"
+  },
+  "snyk": true
 }