diff --git a/Cargo.lock b/Cargo.lock
index b407ec9..4114f28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -92,9 +92,9 @@ checksum = "d8b59d472eab27ade8d770dcb11da7201c11234bef9f82ce7aa517be028d462b"
 
 [[package]]
 name = "base64ct"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba"
+checksum = "0e050f626429857a27ddccb31e0aca21356bfa709c04041aefddac081a8f068a"
 
 [[package]]
 name = "bitflags"
@@ -130,7 +130,7 @@ dependencies = [
  "clear_on_drop",
  "curve25519-dalek 4.1.3",
  "digest 0.10.7",
- "group 0.13.0",
+ "group",
  "merlin",
  "rand 0.8.5",
  "rand_core 0.6.4",
@@ -203,9 +203,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.51"
+version = "4.5.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c26d721170e0295f191a69bd9a1f93efcdb0aff38684b61ab5750468972e5f5"
+checksum = "c9e340e012a1bf4935f5282ed1436d1489548e8f72308207ea5df0e23d2d03f8"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -213,9 +213,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.51"
+version = "4.5.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75835f0c7bf681bfd05abe44e965760fea999a5286c6eb2d59883634fd02011a"
+checksum = "d76b5d13eaa18c901fd2f7fca939fefe3a0727a953561fefdf3b2922b8569d00"
 dependencies = [
  "anstream",
  "anstyle",
@@ -350,13 +350,13 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-bigint"
-version = "0.7.0-rc.9"
+version = "0.7.0-rc.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f4b0fda9462026d53a3ef37c5ec283639ee8494a1a5401109c0e2a3fb4d490c"
+checksum = "6715836b4946e8585016e80b79c7561476aff3b22f7b756778e7b109d86086c6"
 dependencies = [
  "hybrid-array",
  "num-traits",
- "rand_core 0.9.3",
+ "rand_core 0.10.0-rc-3",
  "subtle",
  "zeroize",
 ]
@@ -373,9 +373,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.2.0-rc.4"
+version = "0.2.0-rc.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8235645834fbc6832939736ce2f2d08192652269e11010a6240f61b908a1c6"
+checksum = "919bd05924682a5480aec713596b9e2aabed3a0a6022fab6847f85a99e5f190a"
 dependencies = [
  "hybrid-array",
 ]
@@ -391,7 +391,7 @@ dependencies = [
  "curve25519-dalek-derive",
  "digest 0.10.7",
  "fiat-crypto 0.2.9",
- "group 0.13.0",
+ "group",
  "rand_core 0.6.4",
  "rustc_version",
  "serde",
@@ -401,9 +401,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "5.0.0-pre.1"
+version = "5.0.0-pre.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f9200d1d13637f15a6acb71e758f64624048d85b31a5fdbfd8eca1e2687d0b7"
+checksum = "92419e1cdc506051ffd30713ad09d0ec6a24bba9197e12989de389e35b19c77a"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -469,12 +469,12 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.11.0-rc.3"
+version = "0.11.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac89f8a64533a9b0eaa73a68e424db0fb1fd6271c74cc0125336a05f090568d"
+checksum = "ea390c940e465846d64775e55e3115d5dc934acb953de6f6e6360bc232fe2bf7"
 dependencies = [
  "block-buffer 0.11.0-rc.5",
- "crypto-common 0.2.0-rc.4",
+ "crypto-common 0.2.0-rc.5",
 ]
 
 [[package]]
@@ -509,11 +509,11 @@ dependencies = [
  "clap",
  "criterion",
  "curve25519-dalek 4.1.3",
- "curve25519-dalek 5.0.0-pre.1",
+ "curve25519-dalek 5.0.0-pre.3",
  "curve25519-dalek-ng",
  "doc-comment",
  "elliptic-curve",
- "hashbrown 0.16.0",
+ "hashbrown 0.16.1",
  "insta",
  "k256",
  "merlin",
@@ -531,17 +531,17 @@ dependencies = [
 
 [[package]]
 name = "elliptic-curve"
-version = "0.14.0-rc.16"
+version = "0.14.0-rc.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8cbb5fbebc360d8631bb2e0c0e2617e9141e32825c54547b982509c6ad8de87"
+checksum = "39ecd2903524729de5d0cba7589121744513feadd56d71980cb480c48caceb11"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "ff 0.14.0-pre.0",
- "group 0.14.0-pre.0",
  "hybrid-array",
  "pkcs8",
- "rand_core 0.9.3",
+ "rand_core 0.10.0-rc-3",
+ "rustcrypto-ff",
+ "rustcrypto-group",
  "sec1",
  "subtle",
  "zeroize",
@@ -566,26 +566,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
-name = "ff"
-version = "0.13.0"
+name = "fastrand"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
-dependencies = [
- "rand_core 0.6.4",
- "subtle",
-]
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "ff"
-version = "0.14.0-pre.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d42dd26f5790eda47c1a2158ea4120e32c35ddc9a7743c98a292accc01b54ef3"
+checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
 dependencies = [
- "rand_core 0.9.3",
+ "rand_core 0.6.4",
  "subtle",
 ]
 
@@ -655,22 +651,11 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
- "ff 0.13.0",
+ "ff",
  "rand_core 0.6.4",
  "subtle",
 ]
 
-[[package]]
-name = "group"
-version = "0.14.0-pre.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ff6a0b2dd4b981b1ae9e3e6830ab146771f3660d31d57bafd9018805a91b0f1"
-dependencies = [
- "ff 0.14.0-pre.0",
- "rand_core 0.9.3",
- "subtle",
-]
-
 [[package]]
 name = "half"
 version = "2.4.1"
@@ -689,9 +674,9 @@ checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 
 [[package]]
 name = "hashbrown"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -872,14 +857,15 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.43.2"
+version = "1.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46fdb647ebde000f43b5b53f773c30cf9b0cb4300453208713fa38b2c70935a0"
+checksum = "b76866be74d68b1595eb8060cb9191dca9c021db2316558e52ddc5d55d41b66c"
 dependencies = [
  "console",
  "once_cell",
  "serde",
  "similar",
+ "tempfile",
 ]
 
 [[package]]
@@ -915,9 +901,9 @@ dependencies = [
 
 [[package]]
 name = "k256"
-version = "0.14.0-rc.0"
+version = "0.14.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9c566022f1abac5de18bdbd126ff463783cf41da8adfb6523ae3f4e46fc90d4"
+checksum = "1527df2d1775d552a836d43dd5eeb5a44ea36429d0752a637a86b3584f107789"
 dependencies = [
  "cfg-if",
  "elliptic-curve",
@@ -1013,9 +999,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pkcs8"
-version = "0.11.0-rc.7"
+version = "0.11.0-rc.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93eac55f10aceed84769df670ea4a32d2ffad7399400d41ee1c13b1cd8e1b478"
+checksum = "77089aec8290d0b7bb01b671b091095cf1937670725af4fd73d47249f03b12c0"
 dependencies = [
  "der",
  "spki",
@@ -1146,6 +1132,12 @@ dependencies = [
  "getrandom 0.3.1",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.10.0-rc-3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f66ee92bc15280519ef199a274fe0cafff4245d31bc39aaa31c011ad56cb1f05"
+
 [[package]]
 name = "rayon"
 version = "1.10.0"
@@ -1204,6 +1196,27 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustcrypto-ff"
+version = "0.14.0-pre.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa9cd37111549306f79b09aa2618e15b1e8241b7178c286821e3dd71579db4db"
+dependencies = [
+ "rand_core 0.10.0-rc-3",
+ "subtle",
+]
+
+[[package]]
+name = "rustcrypto-group"
+version = "0.14.0-pre.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e394cd734b5f97dfc3484fa42aad7acd912961c2bcd96c99aa05b3d6cab7cafd"
+dependencies = [
+ "rand_core 0.10.0-rc-3",
+ "rustcrypto-ff",
+ "subtle",
+]
+
 [[package]]
 name = "rustix"
 version = "1.0.8"
@@ -1214,7 +1227,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -1283,9 +1296,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.145"
+version = "1.0.146"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "402a6f66d8c709116cf22f558eab210f5a50187f702eb4d7e5ef38d9a7f1c79c"
+checksum = "217ca874ae0207aac254aa02c957ded05585a90892cc8d87f9e5fa49669dadd8"
 dependencies = [
  "itoa",
  "memchr",
@@ -1305,13 +1318,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.11.0-rc.2"
+version = "0.11.0-rc.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924"
+checksum = "19d43dc0354d88b791216bb5c1bfbb60c0814460cc653ae0ebd71f286d0bd927"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.4",
 ]
 
 [[package]]
@@ -1398,6 +1411,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a9fa02f16"
+dependencies = [
+ "fastrand",
+ "getrandom 0.3.1",
+ "once_cell",
+ "rustix",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "terminal_size"
 version = "0.4.3"
diff --git a/Cargo.toml b/Cargo.toml
index a675060..0b8f2e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,23 +26,23 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 # Public dependencies (present in public API of the crate).
-elliptic-curve = { version = "=0.14.0-rc.16", features = ["alloc", "sec1"] }
+elliptic-curve = { version = "=0.14.0-rc.17", features = ["alloc", "sec1"] }
 
 # Enables `Serialize` / `Deserialize` implementation for most types in the crate.
 serde = { version = "1.0", default-features = false, features = ["derive", "alloc"], optional = true }
 
 # Private dependencies (not exposed via public APIs).
 base64ct = { version = "1.8", default-features = false, features = ["alloc"] }
-hashbrown = { version = "0.16.0", optional = true }
+hashbrown = { version = "0.16.1", optional = true }
 merlin = { version = "3.0.0", default-features = false }
 rand_chacha = { version = "0.9.0", default-features = false }
-sha2 = { version = "=0.11.0-rc.2", default-features = false }
+sha2 = { version = "=0.11.0-rc.3", default-features = false }
 subtle = { version = "2.6.1", default-features = false }
 
 # Crypto backend to support Curve25519 prime subgroup and Ristretto255 group;
 # a public dependency.
 [dependencies.curve25519-dalek]
-version = "=5.0.0-pre.1"
+version = "=5.0.0-pre.3"
 optional = true
 
 # Crypto backend to support Curve25519 prime subgroup and Ristretto255 group;
@@ -61,11 +61,11 @@ bulletproofs-rand-core = { package = "rand_core", version = "0.6" }
 
 criterion = "0.7.0"
 doc-comment = "0.3.4"
-insta = { version = "1.43.2", features = ["yaml"] }
-k256 = { version = "=0.14.0-rc.0", default-features = false, features = ["arithmetic"] }
+insta = { version = "1.45.0", features = ["yaml"] }
+k256 = { version = "=0.14.0-rc.1", default-features = false, features = ["arithmetic"] }
 rand = "0.9.2"
 serde_json = "1.0"
-clap = { version = "4.5.51", features = ["derive"] }
+clap = { version = "4.5.53", features = ["derive"] }
 test-casing = "0.1.3"
 version-sync = "0.9.2"
 yab = { version = "0.1.0", git = "https://github.com/slowli/yab.git", rev = "efaa2fd6088a6ad52911806e56609dd29106c225" }