diff --git a/.snyk b/.snyk
index 7c14a7b..91a2714 100644
--- a/.snyk
+++ b/.snyk
@@ -1,5 +1,9 @@
 # Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
 version: v1.13.5
 # ignores vulnerabilities until expiry date; change duration by modifying expiry date
-ignore: {}
+ignore:
+  'npm:mem:20180117':
+    - renovate > npm > libnpx > yargs > os-locale > mem:
+        reason: Update/patch unavailable
+        expires: '2019-12-31T00:00:00.000Z'
 patch: {}