diff --git a/Cargo.lock b/Cargo.lock
index 60a17aa88a..52c75c4fc3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2424,9 +2424,9 @@ dependencies = [
 
 [[package]]
 name = "regalloc2"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abdf64625ea14dd2a89d8076aaa4059a8380163dce34b978ddda25c403afe241"
+checksum = "80535183cae11b149d618fbd3c37e38d7cda589d82d7769e196ca9a9042d7621"
 dependencies = [
  "fxhash",
  "log",
diff --git a/cranelift/codegen/Cargo.toml b/cranelift/codegen/Cargo.toml
index 42293f6b76..7c8f43945a 100644
--- a/cranelift/codegen/Cargo.toml
+++ b/cranelift/codegen/Cargo.toml
@@ -27,7 +27,7 @@ serde = { version = "1.0.94", features = ["derive"], optional = true }
 bincode = { version = "1.2.1", optional = true }
 gimli = { workspace = true, features = ["write"], optional = true }
 smallvec = { workspace = true }
-regalloc2 = { version = "0.6.0", features = ["checker"] }
+regalloc2 = { version = "0.6.1", features = ["checker"] }
 souper-ir = { version = "2.1.0", optional = true }
 sha2 = { version = "0.10.2", optional = true }
 # It is a goal of the cranelift-codegen crate to have minimal external dependencies.
diff --git a/supply-chain/audits.toml b/supply-chain/audits.toml
index 52628504a2..d0f1ddf4a8 100644
--- a/supply-chain/audits.toml
+++ b/supply-chain/audits.toml
@@ -614,6 +614,12 @@ criteria = "safe-to-deploy"
 delta = "0.5.1 -> 0.6.0"
 notes = "The Bytecode Alliance is the author of this crate."
 
+[[audits.regalloc2]]
+who = "Chris Fallin <chris@cfallin.org>"
+criteria = "safe-to-deploy"
+delta = "0.6.0 -> 0.6.1"
+notes = "Bytecode Alliance is the author of this crate."
+
 [[audits.rustc-demangle]]
 who = "Alex Crichton <alex@alexcrichton.com>"
 criteria = "safe-to-deploy"