diff --git a/Cargo.lock b/Cargo.lock
index 2f3b42a..4111002 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1170,7 +1170,7 @@ version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "faf9468729b8cbcea668e36183cb69d317348c2e08e994829fb56ebfdfbaac34"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1738,7 +1738,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1963,7 +1963,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3903,7 +3903,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4746,18 +4746,18 @@ checksum = "5872607e25ea4ee5fb37e64bf1462168e1a36a4e719cdc8a105533c708253918"
 
 [[package]]
 name = "qp-rusty-crystals-dilithium"
-version = "4.1.0"
+version = "4.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2facf5349ce149731e6d21dc338f847c78e4a3a65e92e086e2cee244e7cf0457"
+checksum = "789877c169226a35d2ea686bbd9d506becc693f7bb0ee91acc03f74491e80c0f"
 dependencies = [
  "zeroize",
 ]
 
 [[package]]
 name = "qp-rusty-crystals-hdwallet"
-version = "4.1.0"
+version = "4.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40119eb0c9a085722330c15ce17b71ca3aaecf5fa5a44891a47c1c9ec2c3109c"
+checksum = "51ec6c3db4055c217a503c45d0c101cf3c10d4fc1e562f0588aa55dda4f60a4d"
 dependencies = [
  "bip39",
  "getrandom 0.2.17",
@@ -5000,7 +5000,7 @@ dependencies = [
  "once_cell",
  "socket2",
  "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -5430,7 +5430,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.12.1",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -5510,7 +5510,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs 1.0.9",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7014,7 +7014,7 @@ dependencies = [
  "getrandom 0.4.3",
  "once_cell",
  "rustix 1.1.4",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7497,7 +7497,7 @@ version = "1.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.4",
  "digest 0.10.7",
  "rand 0.8.6",
  "static_assertions",
@@ -8129,7 +8129,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 2e4df32..906961b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -70,8 +70,8 @@ rand = "0.9"
 # Quantus crypto dependencies (aligned with chain / dilithium-crypto 0.6.1).
 qp-dilithium-crypto = { version = "0.6.1", features = ["serde"] }
 qp-human-checkphrase = "2.2.1"
-qp-rusty-crystals-dilithium = { version = "4.1.0", features = ["ml-dsa-65", "ml-dsa-87"] }
-qp-rusty-crystals-hdwallet = { version = "4.1.0", features = ["ml-dsa-65"] }
+qp-rusty-crystals-dilithium = { version = "4.1.1", features = ["ml-dsa-65", "ml-dsa-87"] }
+qp-rusty-crystals-hdwallet = { version = "4.1.1", features = ["ml-dsa-65"] }
 
 # HTTP client for Subsquid queries
 blake3 = "1.8"