diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 71c7857e..6298230e 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.
-514b9dafea3a1b83f236d7a34978446394388d540032c3118de9966f6a47b246  -
+92852e2663b44e69dd97920ab598d173acd3df57a61f37dd1df7a7ab2fb9ff4c  -
diff --git a/crates/gix-features/RUSTSEC-0000-0000.md b/crates/gix-features/RUSTSEC-2025-0021.md
similarity index 99%
rename from crates/gix-features/RUSTSEC-0000-0000.md
rename to crates/gix-features/RUSTSEC-2025-0021.md
index 16245f57..be7a0c87 100644
--- a/crates/gix-features/RUSTSEC-0000-0000.md
+++ b/crates/gix-features/RUSTSEC-2025-0021.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2025-0021"
 package = "gix-features"
 date = "2025-04-03"
 url = "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2frx-2596-x5r6"