diff --git a/Cargo.lock b/Cargo.lock
index e9ec378..0f0d217 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -703,7 +703,7 @@ dependencies = [
  "async-trait",
  "auto_impl",
  "either",
- "elliptic-curve",
+ "elliptic-curve 0.13.8",
  "k256",
  "thiserror 2.0.18",
 ]
@@ -1746,6 +1746,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
 
+[[package]]
+name = "base16ct"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd307490d624467aa6f74b0eabb77633d1f758a7b25f12bceb0b22e08d9726f6"
+
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -2658,6 +2664,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "cpubits"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15b85f9c39137c3a891689859392b1bd49812121d0d61c9caf00d46ed5ce06ae"
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -2749,6 +2761,21 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "crypto-bigint"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a52aa3fcda4e6302a9f48734f234d35d4721b96f8fe07d073f07ce9df4f0271"
+dependencies = [
+ "cpubits",
+ "ctutils",
+ "hybrid-array",
+ "num-traits",
+ "rand_core 0.10.1",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.7"
@@ -2802,6 +2829,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d5515a3834141de9eafb9717ad39eea8247b5674e6066c404e8c4b365d2a29e"
 dependencies = [
  "cmov",
+ "subtle",
 ]
 
 [[package]]
@@ -3304,13 +3332,27 @@ checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
 dependencies = [
  "der 0.7.10",
  "digest 0.10.7",
- "elliptic-curve",
- "rfc6979",
+ "elliptic-curve 0.13.8",
+ "rfc6979 0.4.0",
  "serdect",
- "signature",
+ "signature 2.2.0",
  "spki 0.7.3",
 ]
 
+[[package]]
+name = "ecdsa"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0681a4fc24c767085329728d8dfba959af91228aa4610cca4f8ce317ba46ae0"
+dependencies = [
+ "der 0.8.0",
+ "digest 0.11.3",
+ "elliptic-curve 0.14.1",
+ "rfc6979 0.6.0",
+ "signature 3.0.0",
+ "zeroize",
+]
+
 [[package]]
 name = "educe"
 version = "0.6.0"
@@ -3344,21 +3386,40 @@ version = "0.13.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
 dependencies = [
- "base16ct",
- "crypto-bigint",
+ "base16ct 0.2.0",
+ "crypto-bigint 0.5.5",
  "digest 0.10.7",
- "ff",
+ "ff 0.13.1",
  "generic-array",
- "group",
+ "group 0.13.0",
  "hkdf 0.12.4",
  "pkcs8 0.10.2",
  "rand_core 0.6.4",
- "sec1",
+ "sec1 0.7.3",
  "serdect",
  "subtle",
  "zeroize",
 ]
 
+[[package]]
+name = "elliptic-curve"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d65aa39b3a5c1c9c1b745c9a019234bb7a21b77abcb4f4d266d706e2d577d65"
+dependencies = [
+ "base16ct 1.0.0",
+ "crypto-bigint 0.7.5",
+ "crypto-common 0.2.2",
+ "digest 0.11.3",
+ "ff 0.14.0",
+ "group 0.14.0",
+ "hybrid-array",
+ "rand_core 0.10.1",
+ "sec1 0.8.1",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "email_address"
 version = "0.2.9"
@@ -3602,6 +3663,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "ff"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1f686ab92a9fb0eaf188f6c6c87b89490baa6fdb0db4544ba4dc47f7942489f"
+dependencies = [
+ "rand_core 0.10.1",
+ "subtle",
+]
+
 [[package]]
 name = "ff_derive"
 version = "0.13.1"
@@ -4149,11 +4220,22 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
- "ff",
+ "ff 0.13.1",
  "rand_core 0.6.4",
  "subtle",
 ]
 
+[[package]]
+name = "group"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fd1a1c7a5206c5b7a3f5a0d7ccd3ff85d0c8f5133d62a02680255b0004af5f4"
+dependencies = [
+ "ff 0.14.0",
+ "rand_core 0.10.1",
+ "subtle",
+]
+
 [[package]]
 name = "h2"
 version = "0.4.15"
@@ -4440,7 +4522,7 @@ dependencies = [
  "generic-array",
  "hkdf 0.12.4",
  "hmac 0.12.1",
- "p256",
+ "p256 0.13.2",
  "rand_core 0.9.5",
  "sha2 0.10.9",
  "subtle",
@@ -4507,7 +4589,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "818356c5132c1fede50f837ca96afbe78ff42413047f4abb886217845e1b6c8c"
 dependencies = [
  "ctutils",
+ "subtle",
  "typenum",
+ "zeroize",
 ]
 
 [[package]]
@@ -5029,7 +5113,7 @@ dependencies = [
  "pem",
  "serde",
  "serde_json",
- "signature",
+ "signature 2.2.0",
  "simple_asn1",
  "zeroize",
 ]
@@ -5041,8 +5125,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6e3919bbaa2945715f0bb6d3934a173d1e9a59ac23767fbaaef277265a7411b"
 dependencies = [
  "cfg-if",
- "ecdsa",
- "elliptic-curve",
+ "ecdsa 0.16.9",
+ "elliptic-curve 0.13.8",
  "once_cell",
  "serdect",
  "sha2 0.10.9",
@@ -6853,7 +6937,7 @@ version = "0.1.1"
 dependencies = [
  "der 0.8.0",
  "k256",
- "p256",
+ "p256 0.14.0",
  "postcard",
  "risc0-zkvm",
  "serde",
@@ -7001,10 +7085,21 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b"
 dependencies = [
- "ecdsa",
- "elliptic-curve",
- "primeorder",
- "sha2 0.10.9",
+ "elliptic-curve 0.13.8",
+ "primeorder 0.13.6",
+]
+
+[[package]]
+name = "p256"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2c9239b2dbc807adbbe147e8cf72ea7450c3a0aabe62cb8e75ff4ec22e1f72a"
+dependencies = [
+ "ecdsa 0.17.0",
+ "elliptic-curve 0.14.1",
+ "primefield",
+ "primeorder 0.14.0",
+ "sha2 0.11.0",
 ]
 
 [[package]]
@@ -7367,13 +7462,38 @@ dependencies = [
  "syn 2.0.118",
 ]
 
+[[package]]
+name = "primefield"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c555a6e4eb7d4e158fcb028c835c3b8642206ddc279b5c6b202ef9a8bdb592f4"
+dependencies = [
+ "crypto-bigint 0.7.5",
+ "crypto-common 0.2.2",
+ "ff 0.14.0",
+ "rand_core 0.10.1",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "primeorder"
 version = "0.13.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6"
 dependencies = [
- "elliptic-curve",
+ "elliptic-curve 0.13.8",
+]
+
+[[package]]
+name = "primeorder"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c9f42978c78a00e3d68f69fc03e57a234debae69da4020a4fb588fcdcd07b06"
+dependencies = [
+ "elliptic-curve 0.14.1",
+ "primefield",
+ "wnaf",
 ]
 
 [[package]]
@@ -8179,6 +8299,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "rfc6979"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4a459cddafb3fe76b31fd8f1108007566c40301feb64dc7b54656eb7388172b"
+dependencies = [
+ "crypto-bigint 0.7.5",
+ "hmac 0.13.0",
+]
+
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -8477,7 +8607,7 @@ dependencies = [
  "cfg-if",
  "cust",
  "digest 0.10.7",
- "ff",
+ "ff 0.13.1",
  "hex",
  "hex-literal",
  "metal",
@@ -8619,7 +8749,7 @@ dependencies = [
  "pkcs1",
  "pkcs8 0.10.2",
  "rand_core 0.6.4",
- "signature",
+ "signature 2.2.0",
  "spki 0.7.3",
  "subtle",
  "zeroize",
@@ -8965,7 +9095,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
 dependencies = [
- "base16ct",
+ "base16ct 0.2.0",
  "der 0.7.10",
  "generic-array",
  "pkcs8 0.10.2",
@@ -8974,6 +9104,20 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "sec1"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d56d437c2f19203ce5f7122e507831de96f3d2d4d3be5af44a0b0a09d8a80e4d"
+dependencies = [
+ "base16ct 1.0.0",
+ "ctutils",
+ "der 0.8.0",
+ "hybrid-array",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "secp256k1"
 version = "0.30.0"
@@ -9266,7 +9410,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a84f14a19e9a014bb9f4512488d9829a68e04ecabffb0f9904cd1ace94598177"
 dependencies = [
- "base16ct",
+ "base16ct 0.2.0",
  "serde",
 ]
 
@@ -9458,6 +9602,16 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "signature"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28d567dcbaf0049cb8ac2608a76cd95ff9e4412e1899d389ee400918ca7537f5"
+dependencies = [
+ "digest 0.11.3",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "simd-adler32"
 version = "0.3.9"
@@ -11262,6 +11416,17 @@ version = "0.57.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ebf944e87a7c253233ad6766e082e3cd714b5d03812acc24c318f549614536e"
 
+[[package]]
+name = "wnaf"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab12e7090f27e2ffd9322651492942d50c2926094af30601e1964337db39daf1"
+dependencies = [
+ "ff 0.14.0",
+ "group 0.14.0",
+ "hybrid-array",
+]
+
 [[package]]
 name = "writeable"
 version = "0.6.3"
diff --git a/crates/openhttpa-zk/methods/guest/Cargo.toml b/crates/openhttpa-zk/methods/guest/Cargo.toml
index 9306648..2bcb7ff 100644
--- a/crates/openhttpa-zk/methods/guest/Cargo.toml
+++ b/crates/openhttpa-zk/methods/guest/Cargo.toml
@@ -22,7 +22,7 @@ serde = { version = "1", default-features = false, features = ["derive"] }
 # Precompiled/accelerated crypto for the guest
 sha2 = { version = "0.11", default-features = false }
 k256 = { version = "0.13", default-features = false, features = ["ecdsa"] }
-p256 = { version = "0.13", default-features = false, features = ["ecdsa"] }
+p256 = { version = "0.14", default-features = false, features = ["ecdsa"] }
 x509-cert = { version = "0.2", default-features = false }
 der = { version = "0.8", default-features = false, features = ["alloc"] }
 serde-big-array = { version = "0.5", default-features = false }