diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index e583c19..6f8530e 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.
-b3f5761d74c7a027319b1ea2592e978cca4dd2fa79a5706a1232be52f5d250d3  -
+9f106c9bcb014ac17e4466b4bdfc3b828e97d2b7d8a84fb1c30bf191d3645bfd  -
diff --git a/crates/typemap/RUSTSEC-0000-0000.md b/crates/typemap/RUSTSEC-2019-0039.md
similarity index 89%
rename from crates/typemap/RUSTSEC-0000-0000.md
rename to crates/typemap/RUSTSEC-2019-0039.md
index 0747926..1ce1b4a 100644
--- a/crates/typemap/RUSTSEC-0000-0000.md
+++ b/crates/typemap/RUSTSEC-2019-0039.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2019-0039"
 package = "typemap"
 date = "2019-04-06"
 url = "https://github.com/reem/rust-typemap/issues/45"
@@ -24,4 +24,4 @@ The last release seems to have been seven years ago.
 
  - [ttmap](https://crates.io/crates/ttmap)
  - [typemap_rev](https://crates.io/crates/typemap_rev)
- - [typemap-ors](https://crates.io/crates/typemap-ors)
\ No newline at end of file
+ - [typemap-ors](https://crates.io/crates/typemap-ors)