diff --git a/packer/Cargo.lock b/packer/Cargo.lock
index 193028236..75f7a7376 100644
--- a/packer/Cargo.lock
+++ b/packer/Cargo.lock
@@ -110,10 +110,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "cpuid-bool"
-version = "0.1.2"
+name = "cpufeatures"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+checksum = "dec1028182c380cc45a2e2c5ec841134f2dfd0f8f5f0a5bcd68004f81b5efdf4"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "crossbeam-channel"
@@ -615,13 +618,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa827a14b29ab7f44778d14a88d3cb76e949c45083f7dbfa507d0cb699dc12de"
+checksum = "d8f6b75b17576b792bef0db1bcc4b8b8bcdf9506744cf34b974195487af6cff2"
 dependencies = [
  "block-buffer",
  "cfg-if",
- "cpuid-bool",
+ "cpufeatures",
  "digest",
  "opaque-debug",
 ]
diff --git a/packer/Cargo.toml b/packer/Cargo.toml
index c6853d20b..a9292335d 100644
--- a/packer/Cargo.toml
+++ b/packer/Cargo.toml
@@ -16,7 +16,7 @@ tar = "0.4.33"
 serde = { version = "1.0.125", features = ["derive"] }
 serde_yaml = "0.8.17"
 anyhow = "1.0.40"
-sha2 = "0.9.3"
+sha2 = "0.9.4"
 data-encoding = "2.3.2"
 serde_json = "1.0.64"
 rayon = "1.5.0"