diff --git a/Cargo.lock b/Cargo.lock
index b0052679..006e4c4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -989,9 +989,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.11.1"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/supply-chain/imports.lock b/supply-chain/imports.lock
index b5fb2a0f..805bf22d 100644
--- a/supply-chain/imports.lock
+++ b/supply-chain/imports.lock
@@ -1174,6 +1174,12 @@ criteria = "safe-to-deploy"
 delta = "1.5.3 -> 1.6.1"
 aggregated-from = "https://hg.mozilla.org/mozilla-central/raw-file/tip/supply-chain/audits.toml"
 
+[[audits.mozilla.audits.regex]]
+who = "Benjamin VanderSloot <bvandersloot@mozilla.com>"
+criteria = "safe-to-deploy"
+delta = "1.11.1 -> 1.12.3"
+aggregated-from = "https://hg.mozilla.org/mozilla-central/raw-file/tip/supply-chain/audits.toml"
+
 [[audits.mozilla.audits.regex-automata]]
 who = "Benjamin VanderSloot <bvandersloot@mozilla.com>"
 criteria = "safe-to-deploy"