diff --git a/.snyk b/.snyk
index c336f47..01cfdb1 100644
--- a/.snyk
+++ b/.snyk
@@ -1,5 +1,5 @@
 # Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
-version: v1.7.0
+version: v1.13.5
 ignore: {}
 # patches apply the minimum changes required to fix a vulnerability
 patch:
@@ -9,3 +9,8 @@ patch:
   'npm:ws:20160104':
     - hypertimer > ws:
         patched: '2017-02-18T10:10:49.290Z'
+  SNYK-JS-HTTPSPROXYAGENT-469131:
+    - snyk > proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T22:04:48.861Z'
+    - snyk > proxy-agent > pac-proxy-agent > https-proxy-agent:
+        patched: '2019-10-05T22:04:48.861Z'
diff --git a/package.json b/package.json
index 8f9a643..0191537 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "hypertimer": "^2.1.3",
     "mosca": "^1.1.1",
     "winston": "^2.1.0",
-    "snyk": "^1.25.0"
+    "snyk": "^1.231.0"
   },
   "preferGlobal": "true",
   "bugs": {