diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 2a66f71..e1a63e3 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.
-4d60c12ac4e4dff82cf6a90702ffbd18cf266f8ff20fa2e6ce6bba6245d36aaf  -
+f102d69221e2ce6b6523111304a1931ef7cd875d21443e6675eafb7989faf506  -
diff --git a/crates/simple_asn1/RUSTSEC-0000-0000.md b/crates/simple_asn1/RUSTSEC-2021-0125.md
similarity index 98%
rename from crates/simple_asn1/RUSTSEC-0000-0000.md
rename to crates/simple_asn1/RUSTSEC-2021-0125.md
index 2d4aa65..bdc2ffe 100644
--- a/crates/simple_asn1/RUSTSEC-0000-0000.md
+++ b/crates/simple_asn1/RUSTSEC-2021-0125.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2021-0125"
 package = "simple_asn1"
 date = "2021-11-14"
 url = "https://github.com/acw/simple_asn1/issues/27"