diff --git a/.duplicate-id-guard b/.duplicate-id-guard
index a5bf530..a1c0cb9 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.
-4d0bc1fb088db6d07aa4038802dd1cdd43d3f4e28a984517e311222c4f189af2  -
+de1acbaba29cc19b4f73514fc9a4a35cf8123dba04b1ef9f6e657d8bb4aba9bf  -
diff --git a/crates/parc/RUSTSEC-0000-0000.md b/crates/parc/RUSTSEC-2020-0134.md
similarity index 95%
rename from crates/parc/RUSTSEC-0000-0000.md
rename to crates/parc/RUSTSEC-2020-0134.md
index de40e4c..37772c6 100644
--- a/crates/parc/RUSTSEC-0000-0000.md
+++ b/crates/parc/RUSTSEC-2020-0134.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0134"
 package = "parc"
 date = "2020-11-14"
 url = "https://github.com/hyyking/rustracts/pull/6"
diff --git a/crates/scottqueue/RUSTSEC-0000-0000.md b/crates/scottqueue/RUSTSEC-2020-0133.md
similarity index 95%
rename from crates/scottqueue/RUSTSEC-0000-0000.md
rename to crates/scottqueue/RUSTSEC-2020-0133.md
index da7a909..e91b118 100644
--- a/crates/scottqueue/RUSTSEC-0000-0000.md
+++ b/crates/scottqueue/RUSTSEC-2020-0133.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0133"
 package = "scottqueue"
 date = "2020-11-15"
 url = "https://github.com/rossdylan/rust-scottqueue/issues/1"
diff --git a/crates/slock/RUSTSEC-0000-0000.md b/crates/slock/RUSTSEC-2020-0135.md
similarity index 94%
rename from crates/slock/RUSTSEC-0000-0000.md
rename to crates/slock/RUSTSEC-2020-0135.md
index 4e7c1de..170aa58 100644
--- a/crates/slock/RUSTSEC-0000-0000.md
+++ b/crates/slock/RUSTSEC-2020-0135.md
@@ -1,6 +1,6 @@
 ```toml
 [advisory]
-id = "RUSTSEC-0000-0000"
+id = "RUSTSEC-2020-0135"
 package = "slock"
 date = "2020-11-17"
 url = "https://github.com/BrokenLamp/slock-rs/issues/2"