diff --git a/deny.toml b/deny.toml
index 6fa181f7..2ece2277 100644
--- a/deny.toml
+++ b/deny.toml
@@ -15,5 +15,13 @@ vulnerability = "deny"
 unmaintained = "deny"
 notice = "deny"
 ignore = [
+    # stdweb is unmaintained
     "RUSTSEC-2020-0056",
+
+    # Potential segfault in the time crate
+    # NB: has been fixed in time >=0.2.23, however waiting on chrono crate to update
+    # chrono PR: https://github.com/chronotope/chrono/pull/578
+    "RUSTSEC-2020-0071",
+    # Potential segfault in localtime_r invocations, see 0071
+    "RUSTSEC-2020-0159",
 ]