diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 21f25ec..3fd0281 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.
-c99c5d02ebad78e89d8918670602c37b538a99d8f9efd6aba65c468ad9e64a00  -
+63e688df869e926219e8a7675454986981a9b1d0fc7fbd88f180183b90dd95f5  -
diff --git a/crates/parse_duration/RUSTSEC-0000-0000.md b/crates/parse_duration/RUSTSEC-2021-0041.md
similarity index 97%
rename from crates/parse_duration/RUSTSEC-0000-0000.md
rename to crates/parse_duration/RUSTSEC-2021-0041.md
index 29bfc99..419a45e 100644
--- a/crates/parse_duration/RUSTSEC-0000-0000.md
+++ b/crates/parse_duration/RUSTSEC-2021-0041.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2021-0041"
 aliases = ["CAN-2021-1000007"]
 package = "parse_duration"
 date = "2021-03-18"