diff --git a/.snyk b/.snyk
index 0eaea34..cbfee28 100644
--- a/.snyk
+++ b/.snyk
@@ -1,5 +1,5 @@
 # Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
-version: v1.13.1
+version: v1.13.5
 ignore: {}
 # patches apply the minimum changes required to fix a vulnerability
 patch:
@@ -20,3 +20,8 @@ patch:
         patched: '2018-12-13T02:06:42.089Z'
     - realm > node-pre-gyp > request > hawk > cryptiles > boom > hoek:
         patched: '2018-12-13T02:06:42.089Z'
+  SNYK-JS-HTTPSPROXYAGENT-469131:
+    - snyk > proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T01:50:04.217Z'
+    - snyk > proxy-agent > pac-proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T01:50:04.217Z'
diff --git a/package.json b/package.json
index 5f217e7..cd041e9 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "request": "^2.79.0",
     "request-promise": "^4.1.1",
     "serve-favicon": "~2.4.5",
-    "snyk": "^1.117.1"
+    "snyk": "^1.231.0"
   },
   "repository": {
     "type": "git",