diff --git a/Cargo.lock b/Cargo.lock
index 3704f826..1e1147eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -255,9 +255,9 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.8.0-rc.8"
+version = "0.8.0-rc.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7050e8041c28720851f7db83183195b6acf375bb7bb28e3b86f0fe6cbd69459d"
+checksum = "e9d8dd2f26c86b27a2a8ea2767ec7f9df7a89516e4794e54ac01ee618dda3aa4"
 dependencies = [
  "const-oid",
  "zeroize",
@@ -676,9 +676,9 @@ dependencies = [
 
 [[package]]
 name = "sec1"
-version = "0.8.0-rc.9"
+version = "0.8.0-rc.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5e67a3c9fb9a8f065af9fa30d65812fcc16a66cbf911eff1f6946957ce48f16"
+checksum = "1dff52f6118bc9f0ac974a54a639d499ac26a6cad7a6e39bc0990c19625e793b"
 dependencies = [
  "base16ct",
  "der",
diff --git a/ssh-key/Cargo.toml b/ssh-key/Cargo.toml
index 36097cca..2d28fad1 100644
--- a/ssh-key/Cargo.toml
+++ b/ssh-key/Cargo.toml
@@ -38,7 +38,7 @@ p384 = { version = "0.14.0-pre.11", optional = true, default-features = false, f
 p521 = { version = "0.14.0-pre.11", optional = true, default-features = false, features = ["ecdsa"] }
 rand_core = { version = "0.9", optional = true, default-features = false }
 rsa = { version = "0.10.0-rc.8", optional = true, default-features = false, features = ["sha2"] }
-sec1 = { version = "0.8.0-rc.9", optional = true, default-features = false, features = ["point"] }
+sec1 = { version = "0.8.0-rc.10", optional = true, default-features = false, features = ["point"] }
 serde = { version = "1.0.16", optional = true }
 sha1 = { version = "0.11.0-rc.2", optional = true, default-features = false, features = ["oid"] }