diff --git a/Cargo.lock b/Cargo.lock
index 16d4bc65f0..df28532bd6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -201,9 +201,9 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.2.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1586fa608b1dab41f667475b4a41faec5ba680aee428bfa5de4ea520fdc6e901"
+checksum = "1f34ba9a9bcb8645379e9de8cb3ecfcf4d1c85ba66d90deb3259206fa5aa193b"
 dependencies = [
  "quote",
  "syn",
diff --git a/supply-chain/audits.toml b/supply-chain/audits.toml
index 7fc10e9716..fcf6f7e47b 100644
--- a/supply-chain/audits.toml
+++ b/supply-chain/audits.toml
@@ -103,6 +103,11 @@ criteria = "safe-to-run"
 delta = "0.1.26 -> 0.2.2"
 notes = "Dependency updates only"
 
+[[audits.ctor]]
+who = "Jan-Erik Rediger <jrediger@mozilla.com>"
+criteria = "safe-to-run"
+delta = "0.2.2 -> 0.2.4"
+
 [[audits.inherent]]
 who = "Jan-Erik Rediger <jrediger@mozilla.com>"
 criteria = "safe-to-deploy"