diff --git a/Cargo.lock b/Cargo.lock
index eb99719..732b9f1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -208,9 +208,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-bigint"
-version = "0.7.0-rc.25"
+version = "0.7.0-rc.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cba9eeeb213f7fd29353032f71f7c173e5f6d95d85151cb3a47197b0ea7e8be7"
+checksum = "b43308b9b6a47554f4612d5b1fb95ff935040aa3927dd42b1d6cbc015a262d96"
 dependencies = [
  "cpubits",
  "ctutils",
@@ -234,9 +234,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-primes"
-version = "0.7.0-pre.8"
+version = "0.7.0-pre.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "334a79c97c0b7fa536716dc132fd417d0afbf471440a41fc25a5d9f66d8771cd"
+checksum = "6081ce8b60c0e533e2bba42771b94eb6149052115f4179744d5779883dc98583"
 dependencies = [
  "crypto-bigint",
  "libm",
@@ -321,9 +321,9 @@ dependencies = [
 
 [[package]]
 name = "dsa"
-version = "0.7.0-rc.12"
+version = "0.7.0-rc.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5995fdb6fe48cf93a88c2520eb18b4a871567fb5c2561cf2f2494e216e32805d"
+checksum = "4cc15b5f6b4f28237e692ecf3823bec0aa55aa528a0993a366831dcdcbfeb54c"
 dependencies = [
  "crypto-bigint",
  "crypto-primes",
@@ -427,9 +427,9 @@ dependencies = [
 
 [[package]]
 name = "hybrid-array"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b41fb3dc24fe72c2e3a4685eed55917c2fb228851257f4a8f2d985da9443c3e5"
+checksum = "e1b229d73f5803b562cc26e4da0396c8610a4ee209f4fac8fa4f8d709166dc45"
 dependencies = [
  "subtle",
  "typenum",
diff --git a/ssh-key/Cargo.toml b/ssh-key/Cargo.toml
index 8c5af96..92c9729 100644
--- a/ssh-key/Cargo.toml
+++ b/ssh-key/Cargo.toml
@@ -38,7 +38,7 @@ zeroize = { version = "1", default-features = false }
 # optional dependencies
 argon2 = { version = "0.6.0-rc.7", optional = true, default-features = false, features = ["alloc"] }
 bcrypt-pbkdf = { version = "0.11.0-rc.6", optional = true, default-features = false, features = ["alloc"] }
-dsa = { version = "0.7.0-rc.12", optional = true, default-features = false, features = ["hazmat"] }
+dsa = { version = "0.7.0-rc.13", optional = true, default-features = false, features = ["hazmat"] }
 ed25519-dalek = { version = "=3.0.0-pre.6", optional = true, default-features = false }
 hex = { version = "0.4", optional = true, default-features = false, features = ["alloc"] }
 hmac = { version = "0.13.0-rc.5", optional = true }