diff --git a/Cargo.lock b/Cargo.lock
index 006e1316f..607a59b2f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -112,22 +112,22 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
  "generic-array",
+ "typenum",
 ]
 
 [[package]]
 name = "digest"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer",
  "crypto-common",
- "generic-array",
  "subtle",
 ]
 
@@ -467,9 +467,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sha2"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -580,9 +580,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.12.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "uart_16550"
diff --git a/Cargo.toml b/Cargo.toml
index f929d6154..330a6d72e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ rand = { version = "0.8.4", default-features = false }
 rand_chacha = { version = "0.3.1", default-features = false }
 rand_core = { version = "0.6.3", default-features = false }
 raw-cpuid = "10.2.0"
-sha2 = { version = "0.10.1", default-features = false, features = ["force-soft"] }
+sha2 = { version = "0.10.2", default-features = false, features = ["force-soft"] }
 smoltcp = { version = "0.7.5", default-features = false, features = ["alloc", "ethernet", "socket-tcp", "socket-udp", "proto-ipv4", "proto-dhcpv4"] }
 spin = "0.9.2"
 time = { version = "0.2.27", default-features = false }