diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index b8c2131..8725ab6 100644
--- a/.duplicate-id-guard
+++ b/.duplicate-id-guard
@@ -1,3 +1,3 @@
 This file causes merge conflicts if two ID assignment jobs run concurrently.
 This prevents duplicate ID assignment due to a race between those jobs.
-eb74c8b3b8a4e2af330ec03f3788ec9eaf23a4184b1a97ae893ea6ec3cad792d  -
+d9d201127a6091629b7ccde3dedb03af10d4a74377678544138c8d1c327706a7  -
diff --git a/crates/rkyv/RUSTSEC-0000-0000.md b/crates/rkyv/RUSTSEC-2021-0054.md
similarity index 96%
rename from crates/rkyv/RUSTSEC-0000-0000.md
rename to crates/rkyv/RUSTSEC-2021-0054.md
index dda5dff..498aff5 100644
--- a/crates/rkyv/RUSTSEC-0000-0000.md
+++ b/crates/rkyv/RUSTSEC-2021-0054.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2021-0054"
 package = "rkyv"
 date = "2021-04-28"
 url = "https://github.com/djkoloski/rkyv/issues/113"