diff --git a/Cargo.lock b/Cargo.lock
index 5dfc334..784dcb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -521,9 +521,9 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.13.5"
+version = "0.13.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "968405c8fdc9b3bf4df0a6638858cc0b52462836ab6b1c87377785dd09cf1c0b"
+checksum = "e9775b22bc152ad86a0cf23f0f348b884b26add12bf741e7ffc4d4ab2ab4d205"
 dependencies = [
  "base16ct",
  "crypto-bigint",
@@ -933,9 +933,9 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cadb76004ed8e97623117f3df85b17aaa6626ab0b0831e6573f104df16cd1bcc"
+checksum = "3f01b677d82ef7a676aa37e099defd83a28e15687112cafdd112d60236b6115b"
 dependencies = [
  "cfg-if",
  "ecdsa",
@@ -1545,9 +1545,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.11.1"
+version = "1.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
+checksum = "4dccd0940a2dcdf68d092b8cbab7dc0ad8fa938bf95787e1b916b0e3d0e8e970"
 
 [[package]]
 name = "spin"
@@ -2030,9 +2030,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+checksum = "12a3946ecfc929b583800f4629b6c25b88ac6e92a40ea5670f77112a85d40a8b"
 dependencies = [
  "zeroize_derive",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 643d0ea..667a42d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,15 +42,15 @@ sha2 = { version = "0.10", default-features = false }
 
 # Private dependencies (not exposed in the public API).
 lazy_static = { version = "1.4", optional = true }
-smallvec = "1.11.1"
+smallvec = "1.11.2"
 subtle = { version = "2.4.0", default-features = false }
-zeroize = { version = "1.1", features = ["zeroize_derive"] }
+zeroize = { version = "1.6", features = ["zeroize_derive"] }
 
 # Crypto backends (all public dependencies).
 secp256k1 = { version = "0.28", optional = true }
 
 [dependencies.k256]
-version = "0.13.0"
+version = "0.13.2"
 default-features = false
 features = ["ecdsa"]
 optional = true