diff --git a/Cargo.lock b/Cargo.lock
index 87acb2a..fb8ccf0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -74,9 +74,9 @@ dependencies = [
 
 [[package]]
 name = "block-buffer"
-version = "0.11.0-rc.5"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9ef36a6fcdb072aa548f3da057640ec10859eb4e91ddf526ee648d50c76a949"
+checksum = "96eb4cdd6cf1b31d671e9efe75c5d1ec614776856cefbe109ca373554a6d514f"
 dependencies = [
  "hybrid-array",
 ]
@@ -88,7 +88,7 @@ source = "git+https://github.com/ycscaly/bulletproofs.git?rev=738c572f#738c572fd
 dependencies = [
  "byteorder",
  "curve25519-dalek 5.0.0-pre.1",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "group 0.13.0",
  "merlin",
  "rand_core 0.9.3",
@@ -322,9 +322,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.2.0-rc.4"
+version = "0.2.0-rc.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8235645834fbc6832939736ce2f2d08192652269e11010a6240f61b908a1c6"
+checksum = "c7722afd27468475c9b6063dc03a57ef2ca833816981619f8ebe64d38d207eef"
 dependencies = [
  "hybrid-array",
 ]
@@ -365,7 +365,7 @@ dependencies = [
  "cfg-if",
  "cpufeatures",
  "curve25519-dalek-derive",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "fiat-crypto 0.3.0",
  "group 0.14.0-pre.0",
  "rand_core 0.9.3",
@@ -408,13 +408,13 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.11.0-rc.3"
+version = "0.11.0-rc.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac89f8a64533a9b0eaa73a68e424db0fb1fd6271c74cc0125336a05f090568d"
+checksum = "bff8de092798697546237a3a701e4174fe021579faec9b854379af9bf1e31962"
 dependencies = [
- "block-buffer 0.11.0-rc.5",
+ "block-buffer 0.11.0",
  "const-oid",
- "crypto-common 0.2.0-rc.4",
+ "crypto-common 0.2.0-rc.13",
  "subtle",
 ]
 
@@ -425,7 +425,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4ab355ec063f7a110eb627471058093aba00eb7f4e70afbd15e696b79d1077b"
 dependencies = [
  "der",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "elliptic-curve",
  "rfc6979",
  "serdect",
@@ -451,7 +451,7 @@ checksum = "ad207ed88a133091f83224265eac21109930db09bedcad05d5252f2af2de20a1"
 dependencies = [
  "curve25519-dalek 5.0.0-pre.1",
  "ed25519",
- "sha2 0.11.0-rc.2",
+ "sha2 0.11.0-rc.4",
  "subtle",
 ]
 
@@ -469,7 +469,7 @@ checksum = "e8cbb5fbebc360d8631bb2e0c0e2617e9141e32825c54547b982509c6ad8de87"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "ff 0.14.0-pre.0",
  "group 0.14.0-pre.0",
  "hybrid-array",
@@ -648,7 +648,7 @@ dependencies = [
  "rayon",
  "serde",
  "serde_json",
- "sha2 0.11.0-rc.2",
+ "sha2 0.11.0-rc.4",
  "sha3",
  "subtle",
  "thiserror 2.0.17",
@@ -692,7 +692,7 @@ version = "0.14.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4dc9fc1e7c8838651b0541e9af3ae5d39114bed92d199fcace0d1c684c752c9"
 dependencies = [
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "elliptic-curve",
  "ff 0.14.0-pre.0",
  "subtle",
@@ -710,7 +710,7 @@ version = "0.13.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3fd4dc94c318c1ede8a2a48341c250d6ddecd3ba793da2820301a9f92417ad9"
 dependencies = [
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
 ]
 
 [[package]]
@@ -795,7 +795,7 @@ dependencies = [
  "once_cell",
  "primeorder",
  "serdect",
- "sha2 0.11.0-rc.2",
+ "sha2 0.11.0-rc.4",
  "signature",
 ]
 
@@ -931,7 +931,7 @@ dependencies = [
  "primefield",
  "primeorder",
  "serdect",
- "sha2 0.11.0-rc.2",
+ "sha2 0.11.0-rc.4",
 ]
 
 [[package]]
@@ -1302,13 +1302,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.11.0-rc.2"
+version = "0.11.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924"
+checksum = "7535f94fa3339fe9e5e9be6260a909e62af97f6e14b32345ccf79b92b8b81233"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
 ]
 
 [[package]]
@@ -1317,7 +1317,7 @@ version = "0.11.0-rc.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2103ca0e6f4e9505eae906de5e5883e06fc3b2232fb5d6914890c7bbcb62f478"
 dependencies = [
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "keccak 0.2.0-rc.0",
 ]
 
@@ -1327,7 +1327,7 @@ version = "3.0.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc280a6ff65c79fbd6622f64d7127f32b85563bca8c53cd2e9141d6744a9056d"
 dependencies = [
- "digest 0.11.0-rc.3",
+ "digest 0.11.0-rc.9",
  "rand_core 0.9.3",
 ]
 
@@ -1485,7 +1485,7 @@ dependencies = [
  "schnorrkel",
  "serde",
  "serde_json",
- "sha2 0.11.0-rc.2",
+ "sha2 0.11.0-rc.4",
  "sha3",
  "thiserror 2.0.17",
  "tiny-keccak",
diff --git a/Cargo.toml b/Cargo.toml
index b4eb0ee..5cc2798 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ getrandom = { version = "0.3" }
 k256 = { version = "0.14.0-pre.11", default-features = false }
 p256 = { version = "0.14.0-pre.11", default-features = false }
 hash2curve = { version = "0.14.0-rc.2" }
-sha2 = "0.11.0-rc.2"
+sha2 = "0.11.0-rc.4"
 sha3 = "0.11.0-rc.3"
 ecdsa = { version = "0.17.0-rc.7" }
 itertools = "0.14.0"