diff --git a/.snyk b/.snyk
index de3b8b7..16c42f2 100644
--- a/.snyk
+++ b/.snyk
@@ -1,5 +1,5 @@
 # Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
-version: v1.7.1
+version: v1.13.5
 ignore: {}
 # patches apply the minimum changes required to fix a vulnerability
 patch:
@@ -9,3 +9,8 @@ patch:
   'npm:ms:20170412':
     - express-status-monitor > socket.io > socket.io-adapter > socket.io-parser > debug > ms:
         patched: '2017-10-11T11:21:12.468Z'
+  SNYK-JS-HTTPSPROXYAGENT-469131:
+    - snyk > proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T08:14:17.600Z'
+    - snyk > proxy-agent > pac-proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T08:14:17.600Z'
diff --git a/package.json b/package.json
index 2851873..e2a4abb 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "passport-github": "^1.1.0",
     "passport-local": "^1.0.0",
     "passport-twitter": "^1.0.4",
-    "snyk": "^1.49.1"
+    "snyk": "^1.231.0"
   },
   "devDependencies": {},
   "engines": {