diff --git a/Cargo.lock b/Cargo.lock
index 4eae6ae..066f478 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,7 +21,7 @@ dependencies = [
  "gxhash",
  "hex",
  "hickory-resolver",
- "hmac 0.13.0",
+ "hmac",
  "juniper",
  "juniper_rocket",
  "k256",
@@ -1134,7 +1134,7 @@ dependencies = [
  "der 0.8.0",
  "digest 0.11.3",
  "pkcs8 0.11.0",
- "rfc6979 0.6.0",
+ "rfc6979",
  "sha2 0.11.0",
  "signature 3.0.0",
  "zeroize",
@@ -1155,7 +1155,6 @@ dependencies = [
  "der 0.7.10",
  "digest 0.10.7",
  "elliptic-curve 0.13.8",
- "rfc6979 0.4.0",
  "signature 2.2.0",
  "spki 0.7.3",
 ]
@@ -1169,7 +1168,7 @@ dependencies = [
  "der 0.8.0",
  "digest 0.11.3",
  "elliptic-curve 0.14.1",
- "rfc6979 0.6.0",
+ "rfc6979",
  "signature 3.0.0",
  "spki 0.8.0",
  "zeroize",
@@ -1756,16 +1755,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aaa26c720c68b866f2c96ef5c1264b3e6f473fe5d4ce61cd44bbe913e553018"
 dependencies = [
- "hmac 0.13.0",
-]
-
-[[package]]
-name = "hmac"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
-dependencies = [
- "digest 0.10.7",
+ "hmac",
 ]
 
 [[package]]
@@ -2326,16 +2316,17 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.13.4"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6e3919bbaa2945715f0bb6d3934a173d1e9a59ac23767fbaaef277265a7411b"
+checksum = "93f50113171a713f4a4231ef82eb26703607139b35dcb56241f0ceab2ae1f7d8"
 dependencies = [
- "cfg-if",
- "ecdsa 0.16.9",
- "elliptic-curve 0.13.8",
- "once_cell",
- "sha2 0.10.9",
- "signature 2.2.0",
+ "cpubits",
+ "ecdsa 0.17.0",
+ "elliptic-curve 0.14.1",
+ "primeorder",
+ "sha2 0.11.0",
+ "signature 3.0.0",
+ "wnaf",
 ]
 
 [[package]]
@@ -2567,7 +2558,7 @@ checksum = "6f1cfe935e71c764dfd6bad9b23372396f785408536c0a23fba379ef405117d3"
 dependencies = [
  "base64 0.22.1",
  "bytemuck",
- "hmac 0.13.0",
+ "hmac",
  "log",
  "md-5",
  "prost",
@@ -3507,16 +3498,6 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e061d1b48cb8d38042de4ae0a7a6401009d6143dc80d2e2d6f31f0bdd6470c7"
 
-[[package]]
-name = "rfc6979"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
-dependencies = [
- "hmac 0.12.1",
- "subtle",
-]
-
 [[package]]
 name = "rfc6979"
 version = "0.6.0"
@@ -3524,7 +3505,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4a459cddafb3fe76b31fd8f1108007566c40301feb64dc7b54656eb7388172b"
 dependencies = [
  "crypto-bigint 0.7.5",
- "hmac 0.13.0",
+ "hmac",
 ]
 
 [[package]]
@@ -4218,7 +4199,7 @@ dependencies = [
  "aes 0.9.1",
  "base64 0.22.1",
  "bytemuck",
- "hmac 0.13.0",
+ "hmac",
  "hybrid-array",
  "md-5",
  "rand 0.10.2",
@@ -4389,7 +4370,7 @@ dependencies = [
  "futures-util",
  "hex",
  "hkdf",
- "hmac 0.13.0",
+ "hmac",
  "ipnetwork",
  "itoa",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index 74d75b1..b350724 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,7 +50,7 @@ binrw = "0.15.1"
 ecdsa = { version = "0.16.9", features = ["pem", "std", "verifying"] }
 sha256 = "1.6.0"
 p256 = "0.14.0"
-k256 = "0.13.4"
+k256 = "0.14.0"
 dsa = "0.7.0"
 openssl = {version = "0.10.78", features = ["vendored"]}
 time = "0.3.47"