diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index 8cb1a98..8299dca 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.
-46ffb9c1b39b7485e23b26a8ed0f023162f34a70546a00cf285e4ad9e041643b  -
+ab9f4325aa882ac598b33552b8b8c27438af7b74b2a36d4be1e90236aac8071f  -
diff --git a/crates/lzw/RUSTSEC-0000-0000.md b/crates/lzw/RUSTSEC-2020-0144.md
similarity index 92%
rename from crates/lzw/RUSTSEC-0000-0000.md
rename to crates/lzw/RUSTSEC-2020-0144.md
index b14da6d..193a433 100644
--- a/crates/lzw/RUSTSEC-0000-0000.md
+++ b/crates/lzw/RUSTSEC-2020-0144.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0144"
 package = "lzw"
 date = "2020-02-10"
 url = "https://github.com/nwin/lzw/issues/2"