diff --git a/deny.toml b/deny.toml
index f6a2f8091f..2219ccbc2f 100644
--- a/deny.toml
+++ b/deny.toml
@@ -23,6 +23,7 @@ db-urls = ["https://github.com/rustsec/advisory-db"]
 # output a note when they are encountered.
 ignore = [
     #"RUSTSEC-0000-0000",
+    { id = "RUSTSEC-2024-0449", reason = "serde_yaml depends on unsafe-libyaml; migrate the YAML parser" },
 ]
 # Threshold for security vulnerabilities, any vulnerability with a CVSS score
 # lower than the range specified will be ignored. Note that ignored advisories