diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index a82e239..6864f3a 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.
-40fc62e069a348958bbd572a181c7c4084abffcda2dfbed9a001bdb904d89fb2  -
+46d2d0be94a88a27ad2dc45f8344a49cdd03d9e928211e70ea3623919a918ae8  -
diff --git a/crates/const-cstr/RUSTSEC-0000-0000.md b/crates/const-cstr/RUSTSEC-2023-0020.md
similarity index 98%
rename from crates/const-cstr/RUSTSEC-0000-0000.md
rename to crates/const-cstr/RUSTSEC-2023-0020.md
index 3420d4e..22a3c2a 100644
--- a/crates/const-cstr/RUSTSEC-0000-0000.md
+++ b/crates/const-cstr/RUSTSEC-2023-0020.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2023-0020"
 package = "const-cstr"
 date = "2023-03-12"
 url = "https://github.com/abonander/const-cstr"