diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 2ee2f8d28..0d0f63095 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.
-ff14c7935334e7ebbaf024dd453a16342012be14bf111e1957440b9738a9b08c  -
+25cf3ca67ef60b73c151e415bab5514b739030237fbeebb75281619ba6cc7464  -
diff --git a/crates/bun_collections/RUSTSEC-0000-0000.md b/crates/bun_collections/RUSTSEC-2026-0309.md
similarity index 97%
rename from crates/bun_collections/RUSTSEC-0000-0000.md
rename to crates/bun_collections/RUSTSEC-2026-0309.md
index 00d528841..11dd5bf54 100644
--- a/crates/bun_collections/RUSTSEC-0000-0000.md
+++ b/crates/bun_collections/RUSTSEC-2026-0309.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2026-0309"
 package = "bun_collections"
 date = "2026-09-20"
 url = "https://github.com/putao520/bao/issues/46"
diff --git a/crates/domain/RUSTSEC-0000-0000.md b/crates/domain/RUSTSEC-2026-0310.md
similarity index 98%
rename from crates/domain/RUSTSEC-0000-0000.md
rename to crates/domain/RUSTSEC-2026-0310.md
index edf3320af..feb82d3ef 100644
--- a/crates/domain/RUSTSEC-0000-0000.md
+++ b/crates/domain/RUSTSEC-2026-0310.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2026-0310"
 package = "domain"
 date = "2026-09-25"
 url = "https://github.com/NLnetLabs/domain/releases/tag/v0.12.3"