diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 9ac22a1..35c0fb2 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.
-8118bf71575b323be9da216fc38dbdfed22b7371a8cf4de2b0423fc5d1716eec  -
+aa88928c59f9e984f4cdca518b5d423ba49429e0bd23853d89030cd66ec49669  -
diff --git a/crates/arrow/RUSTSEC-0000-0000.md b/crates/arrow/RUSTSEC-2021-0116.md
similarity index 94%
rename from crates/arrow/RUSTSEC-0000-0000.md
rename to crates/arrow/RUSTSEC-2021-0116.md
index 91cdc2f..8967df8 100644
--- a/crates/arrow/RUSTSEC-0000-0000.md
+++ b/crates/arrow/RUSTSEC-2021-0116.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2021-0116"
 package = "arrow"
 date = "2021-09-14"
 references = ["https://github.com/apache/arrow-rs/issues/772", "https://github.com/apache/arrow-rs/issues/773"]