diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 94c1b7a..e622d5b 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.
-a9349d53027ca853e8beb9298b68c99630865ed8b5c66df38534e038d6a82ecc  -
+ce7a134dc29aef7eccfa93c88bbee7fed67fb989caa2ff19fe50c5a1f918641d  -
diff --git a/crates/abox/RUSTSEC-0000-0000.md b/crates/abox/RUSTSEC-2020-0121.md
similarity index 96%
rename from crates/abox/RUSTSEC-0000-0000.md
rename to crates/abox/RUSTSEC-2020-0121.md
index 510eebd..a606829 100644
--- a/crates/abox/RUSTSEC-0000-0000.md
+++ b/crates/abox/RUSTSEC-2020-0121.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0121"
 package = "abox"
 date = "2020-11-10"
 url = "https://github.com/SonicFrog/abox/issues/1"