diff --git a/Cargo.lock b/Cargo.lock
index 7154eec31..0f94c3f5a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -193,9 +193,9 @@ dependencies = [
 
 [[package]]
 name = "ark-bls12-381"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c775f0d12169cba7aae4caeb547bb6a50781c7449a8aa53793827c9ec4abf488"
+checksum = "3df4dcc01ff89867cd86b0da835f23c3f02738353aaee7dde7495af71363b8d5"
 dependencies = [
  "ark-ec",
  "ark-ff",
@@ -205,105 +205,112 @@ dependencies = [
 
 [[package]]
 name = "ark-ec"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "defd9a439d56ac24968cca0571f598a61bc8c55f71d50a89cda591cb750670ba"
+checksum = "43d68f2d516162846c1238e755a7c4d131b892b70cc70c471a8e3ca3ed818fce"
 dependencies = [
+ "ahash 0.8.8",
  "ark-ff",
  "ark-poly",
  "ark-serialize",
  "ark-std",
- "derivative",
- "hashbrown 0.13.2",
- "itertools 0.10.5",
+ "educe",
+ "fnv",
+ "hashbrown 0.15.5",
+ "itertools 0.13.0",
+ "num-bigint",
+ "num-integer",
  "num-traits",
  "zeroize",
 ]
 
 [[package]]
 name = "ark-ff"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec847af850f44ad29048935519032c33da8aa03340876d351dfab5660d2966ba"
+checksum = "a177aba0ed1e0fbb62aa9f6d0502e9b46dad8c2eab04c14258a1212d2557ea70"
 dependencies = [
  "ark-ff-asm",
  "ark-ff-macros",
  "ark-serialize",
  "ark-std",
- "derivative",
+ "arrayvec 0.7.4",
  "digest 0.10.7",
- "itertools 0.10.5",
+ "educe",
+ "itertools 0.13.0",
  "num-bigint",
  "num-traits",
  "paste",
- "rustc_version",
  "zeroize",
 ]
 
 [[package]]
 name = "ark-ff-asm"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed4aa4fe255d0bc6d79373f7e31d2ea147bcf486cba1be5ba7ea85abdb92348"
+checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
 dependencies = [
  "quote",
- "syn 1.0.109",
+ "syn 2.0.107",
 ]
 
 [[package]]
 name = "ark-ff-macros"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7abe79b0e4288889c4574159ab790824d0033b9fdcb2a112a3182fac2e514565"
+checksum = "09be120733ee33f7693ceaa202ca41accd5653b779563608f1234f78ae07c4b3"
 dependencies = [
  "num-bigint",
  "num-traits",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.107",
 ]
 
 [[package]]
 name = "ark-poly"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d320bfc44ee185d899ccbadfa8bc31aab923ce1558716e1997a1e74057fe86bf"
+checksum = "579305839da207f02b89cd1679e50e67b4331e2f9294a57693e5051b7703fe27"
 dependencies = [
+ "ahash 0.8.8",
  "ark-ff",
  "ark-serialize",
  "ark-std",
- "derivative",
- "hashbrown 0.13.2",
+ "educe",
+ "fnv",
+ "hashbrown 0.15.5",
 ]
 
 [[package]]
 name = "ark-serialize"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adb7b85a02b83d2f22f89bd5cac66c9c89474240cb6207cb1efc16d098e822a5"
+checksum = "3f4d068aaf107ebcd7dfb52bc748f8030e0fc930ac8e360146ca54c1203088f7"
 dependencies = [
  "ark-serialize-derive",
  "ark-std",
+ "arrayvec 0.7.4",
  "digest 0.10.7",
  "num-bigint",
 ]
 
 [[package]]
 name = "ark-serialize-derive"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae3281bc6d0fd7e549af32b52511e1302185bd688fd3359fa36423346ff682ea"
+checksum = "213888f660fddcca0d257e88e54ac05bca01885f258ccdf695bafd77031bb69d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.107",
 ]
 
 [[package]]
 name = "ark-std"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94893f1e0c6eeab764ade8dc4c0db24caf4fe7cbbaafc0eba0a9030f447b5185"
+checksum = "246a225cc6131e9ee4f24619af0f19d67761fff15d7ccc22e42b80846e69449a"
 dependencies = [
  "num-traits",
  "rand 0.8.5",
@@ -1694,17 +1701,6 @@ dependencies = [
  "powerfmt",
 ]
 
-[[package]]
-name = "derivative"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "derive-syn-parse"
 version = "0.1.5"
@@ -1959,6 +1955,18 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "educe"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d7bc049e1bd8cdeb31b68bbd586a9464ecf9f3944af3958a7a9d0f8b9799417"
+dependencies = [
+ "enum-ordinalize",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.107",
+]
+
 [[package]]
 name = "eip191-crypto"
 version = "0.1.0"
@@ -2078,6 +2086,26 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "enum-ordinalize"
+version = "4.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea0dcfa4e54eeb516fe454635a95753ddd39acda650ce703031c6973e315dd5"
+dependencies = [
+ "enum-ordinalize-derive",
+]
+
+[[package]]
+name = "enum-ordinalize-derive"
+version = "4.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d28318a75d4aead5c4db25382e8ef717932d0346600cacae6357eb5941bc5ff"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.107",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.10.2"
@@ -3428,6 +3456,15 @@ dependencies = [
  "allocator-api2",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.15.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+dependencies = [
+ "allocator-api2",
+]
+
 [[package]]
 name = "hashlink"
 version = "0.8.4"
@@ -3878,7 +3915,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite 0.2.13",
- "socket2 0.4.10",
+ "socket2 0.5.5",
  "tokio",
  "tower-service",
  "tracing",
@@ -4178,6 +4215,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.10"
@@ -5696,7 +5742,7 @@ version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77e878c846a8abae00dd069496dbe8751b16ac1c3d6bd2a7283a938e8228f90d"
 dependencies = [
- "proc-macro-crate 1.1.3",
+ "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
  "syn 2.0.107",
@@ -11249,7 +11295,7 @@ checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if",
  "digest 0.10.7",
- "rand 0.7.3",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 4bd25a221..1ef712362 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,10 +9,10 @@ ignored = ["codec", "scale-info", "num_enum"]
 # Crates.io deps.
 
 anyhow = { version = "1", default-features = false }
-ark-bls12-381 = { version = "0.4", default-features = false, features = ["curve"] }
-ark-ec = { version = "0.4", default-features = false }
-ark-ff = { version = "0.4", default-features = false }
-ark-std = { version = "0.4", default-features = false }
+ark-bls12-381 = { version = "0.5", default-features = false, features = ["curve"] }
+ark-ec = { version = "0.5", default-features = false }
+ark-ff = { version = "0.5", default-features = false }
+ark-std = { version = "0.5", default-features = false }
 assert_matches = { version = "1.5", default-features = false }
 async-trait = { version = "0.1", default-features = false }
 bip32 = { version = "0.5.3", default-features = false }
diff --git a/crates/precompile-bls12381/src/lib.rs b/crates/precompile-bls12381/src/lib.rs
index 68ff3de74..d292cb32c 100644
--- a/crates/precompile-bls12381/src/lib.rs
+++ b/crates/precompile-bls12381/src/lib.rs
@@ -140,14 +140,14 @@ fn read_fq2(input: &[u8], offset: usize) -> Result<Fq2, PrecompileFailure> {
 
 /// A helper function to map `Fq` to `G1Affine`.
 fn map_to_curve_g1(fq: Fq) -> Result<G1Affine, HashToCurveError> {
-    let m2c = WBMap::<G1Config>::new()?;
-    m2c.map_to_curve(fq)
+    WBMap::<G1Config>::check_parameters()?;
+    WBMap::<G1Config>::map_to_curve(fq)
 }
 
 /// A helper function to map `Fq` to `G2Affine`.
 fn map_to_curve_g2(fq2: Fq2) -> Result<G2Affine, HashToCurveError> {
-    let m2c = WBMap::<G2Config>::new()?;
-    m2c.map_to_curve(fq2)
+    WBMap::<G2Config>::check_parameters()?;
+    WBMap::<G2Config>::map_to_curve(fq2)
 }
 
 /// Decode G1 given encoded (x, y) coordinates in 128 bytes returns a valid G1 Point.
diff --git a/utils/checks/snapshots/features.yaml b/utils/checks/snapshots/features.yaml
index 53f1de4a6..73530d85b 100644
--- a/utils/checks/snapshots/features.yaml
+++ b/utils/checks/snapshots/features.yaml
@@ -67,32 +67,31 @@
     - std
 - name: approx 0.5.1
   features: []
-- name: ark-bls12-381 0.4.0
+- name: ark-bls12-381 0.5.0
   features:
     - curve
     - scalar_field
     - std
-- name: ark-ec 0.4.2
+- name: ark-ec 0.5.0
   features:
-    - default
     - std
-- name: ark-ff 0.4.2
+- name: ark-ff 0.5.0
   features:
     - std
-- name: ark-ff-asm 0.4.2
+- name: ark-ff-asm 0.5.0
   features: []
-- name: ark-ff-macros 0.4.2
+- name: ark-ff-macros 0.5.0
   features: []
-- name: ark-poly 0.4.2
+- name: ark-poly 0.5.0
   features: []
-- name: ark-serialize 0.4.2
+- name: ark-serialize 0.5.0
   features:
     - ark-serialize-derive
     - derive
     - std
-- name: ark-serialize-derive 0.4.2
+- name: ark-serialize-derive 0.5.0
   features: []
-- name: ark-std 0.4.0
+- name: ark-std 0.5.0
   features:
     - std
 - name: array-bytes 4.2.0
@@ -584,9 +583,6 @@
     - alloc
     - powerfmt
     - std
-- name: derivative 2.2.0
-  features:
-    - use_core
 - name: derive-syn-parse 0.1.5
   features: []
 - name: derive_more 1.0.0
@@ -679,6 +675,21 @@
 - name: ed25519-zebra 3.1.0
   features:
     - std
+- name: educe 0.6.0
+  features:
+    - Clone
+    - Copy
+    - Debug
+    - Default
+    - Deref
+    - DerefMut
+    - Eq
+    - Hash
+    - Into
+    - Ord
+    - PartialEq
+    - PartialOrd
+    - default
 - name: eip191-crypto 0.1.0
   features:
     - default
@@ -726,6 +737,11 @@
     - default
 - name: enum-as-inner 0.5.1
   features: []
+- name: enum-ordinalize 4.3.0
+  features:
+    - derive
+- name: enum-ordinalize-derive 4.3.1
+  features: []
 - name: env_logger 0.10.2
   features:
     - auto-color
@@ -1192,6 +1208,10 @@
     - default
     - inline-more
     - raw
+- name: hashbrown 0.15.5
+  features:
+    - allocator-api2
+    - inline-more
 - name: hashlink 0.8.4
   features: []
 - name: headers 0.3.9
@@ -1368,6 +1388,10 @@
     - default
     - use_alloc
     - use_std
+- name: itertools 0.13.0
+  features:
+    - use_alloc
+    - use_std
 - name: itoa 1.0.10
   features: []
 - name: jobserver 0.1.32