diff --git a/Cargo.lock b/Cargo.lock
index ee6637c..9770a4c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1880,7 +1880,7 @@ dependencies = [
  "bincode",
  "cfg-if",
  "color-eyre",
- "cpufeatures 0.2.17",
+ "cpufeatures 0.3.0",
  "criterion",
  "curve25519-dalek-derive",
  "der",
diff --git a/Cargo.toml b/Cargo.toml
index ad78073..0ddddea 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ criterion = { version = "0.8" }
 color-eyre = "0.6"
 curve25519 = { path = "curve25519/solana-ed25519", package = "solana-ed25519" }
 curve25519-dalek-derive = "0.1.1"
-cpufeatures = "0.2.17"
+cpufeatures = "0.3.0"
 der = "0.7.9"
 digest = { version = "0.11.0", default-features = false }
 ed25519 = { version = "2.2.3", default-features = false }