diff --git a/crates/multihash/RUSTSEC-0000-0000.md b/crates/multihash/RUSTSEC-2020-0068.md
similarity index 97%
rename from crates/multihash/RUSTSEC-0000-0000.md
rename to crates/multihash/RUSTSEC-2020-0068.md
index 327a9e0..be7378b 100644
--- a/crates/multihash/RUSTSEC-0000-0000.md
+++ b/crates/multihash/RUSTSEC-2020-0068.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0068"
 package = "multihash"
 date = "2020-11-08"
 url = "https://github.com/multiformats/rust-multihash/pull/72"