diff --git a/deny.toml b/deny.toml
index 159291cbf..e115a7b43 100644
--- a/deny.toml
+++ b/deny.toml
@@ -21,6 +21,7 @@ vulnerability = "deny"
 unmaintained = "deny"
 notice = "deny"
 unsound = "deny"
+ignore = [ "RUSTSEC-2021-0139" ]
 
 [bans]
 multiple-versions = "allow"
\ No newline at end of file