diff --git a/Cargo.lock b/Cargo.lock
index 55bcd656..b0783499 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -183,7 +183,7 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-link 0.2.0",
+ "windows-link 0.2.1",
 ]
 
 [[package]]
@@ -310,9 +310,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.40"
+version = "1.2.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d05d92f4b1fd76aad469d46cdd858ca761576082cd37df81416691e50199fb"
+checksum = "ac9fe6cdbb24b6ade63616c0a0688e45bb56732262c158df3c0c4bea4ca47cb7"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -785,6 +785,7 @@ version = "3.0.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ef49c0b20c0ad088893ad2a790a29c06a012b3f05bcfc66661fd22a94b32129"
 dependencies = [
+ "pkcs8",
  "signature",
 ]
 
@@ -849,7 +850,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.1",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -880,9 +881,9 @@ checksum = "64cd1e32ddd350061ae6edb1b082d7c54915b5c672c389143b9a63403a109f24"
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0399f9d26e5191ce32c498bebd31e7a3ceabc2745f0ac54af3f335126c3f24b3"
+checksum = "52051878f80a721bb68ebfbc930e07b65ba72f2da88968ea5c06fd6ca3d3a127"
 
 [[package]]
 name = "flate2"
@@ -1581,9 +1582,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.176"
+version = "0.2.177"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58f929b4d672ea937a23a1ab494143d968337a5f47e56d0815df1e0890ddf174"
+checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
 
 [[package]]
 name = "libloading"
@@ -1592,7 +1593,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7c4b02199fee7c5d21a5ae7d8cfa79a6ef5bb2fc834d6e9058e89c825efdc55"
 dependencies = [
  "cfg-if",
- "windows-link 0.2.0",
+ "windows-link 0.2.1",
 ]
 
 [[package]]
@@ -1915,7 +1916,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-link 0.2.0",
+ "windows-link 0.2.1",
 ]
 
 [[package]]
@@ -1952,31 +1953,49 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
 [[package]]
 name = "picky"
-version = "7.0.0-rc.18"
+version = "7.0.0-rc.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96bb69ddacb0233af14fc62857d8bd293bf35ba351045ceb4afd024220a33b09"
+checksum = "143fec6b7fa8ec91cbe1136f70ffa5de7e9627064da7bc3f7c0becc9b9493f8c"
 dependencies = [
  "base64",
+ "block-buffer 0.11.0-rc.5",
+ "block-padding",
  "crypto-bigint",
+ "crypto-common 0.2.0-rc.4",
+ "der",
  "digest 0.11.0-rc.3",
+ "ecdsa",
+ "ed25519",
  "ed25519-dalek",
+ "elliptic-curve",
  "hex",
+ "hkdf",
  "inout",
+ "keccak",
  "md-5",
  "p256",
  "p384",
  "p521",
+ "pem-rfc7468",
  "picky-asn1",
  "picky-asn1-der",
  "picky-asn1-x509",
+ "pkcs1",
+ "pkcs8",
+ "primefield",
+ "primeorder",
  "rand 0.9.2",
  "rand_core 0.9.3",
+ "rfc6979",
  "rsa",
+ "sec1",
  "serde",
  "sha1 0.11.0-rc.2",
  "sha2",
  "sha3",
- "thiserror 1.0.69",
+ "signature",
+ "spki",
+ "thiserror 2.0.17",
  "x25519-dalek",
  "zeroize",
 ]
@@ -2007,9 +2026,9 @@ dependencies = [
 
 [[package]]
 name = "picky-asn1-x509"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "331bb7ea2acf5aea126a2182b34c287effc35d0d3542b473eec0a050844bc153"
+checksum = "1aabb518a46486587cd22928d3444925eb7559579db3aa9ef153315f53d09602"
 dependencies = [
  "base64",
  "num-bigint-dig",
@@ -2523,7 +2542,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.61.1",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2606,7 +2625,7 @@ version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
 dependencies = [
- "windows-sys 0.61.1",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2953,9 +2972,9 @@ dependencies = [
 
 [[package]]
 name = "stable_deref_trait"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
 
 [[package]]
 name = "static_assertions"
@@ -3014,7 +3033,7 @@ dependencies = [
  "getrandom 0.3.3",
  "once_cell",
  "rustix",
- "windows-sys 0.61.1",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3570,9 +3589,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e8983c3ab33d6fb807cfcdad2491c4ea8cbc8ed839181c7dfd9c67c83e261b2"
+checksum = "32b130c0d2d49f8b6889abc456e795e82525204f27c42cf767cf0d7734e089b8"
 dependencies = [
  "rustls-pki-types",
 ]
@@ -3590,9 +3609,9 @@ dependencies = [
 
 [[package]]
 name = "widestring"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd7cf3379ca1aac9eea11fba24fd7e315d621f8dfe35c8d7d2be8b793726e07d"
+checksum = "72069c3113ab32ab29e5584db3c6ec55d416895e60715417b5b883a357c3e471"
 
 [[package]]
 name = "winapi"
@@ -3664,9 +3683,9 @@ dependencies = [
 
 [[package]]
 name = "windows-implement"
-version = "0.60.1"
+version = "0.60.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edb307e42a74fb6de9bf3a02d9712678b22399c87e6fa869d6dfcd8c1b7754e0"
+checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3675,9 +3694,9 @@ dependencies = [
 
 [[package]]
 name = "windows-interface"
-version = "0.59.2"
+version = "0.59.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0abd1ddbc6964ac14db11c7213d6532ef34bd9aa042c2e5935f59d7908b46a5"
+checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3692,9 +3711,9 @@ checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
 
 [[package]]
 name = "windows-link"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45e46c0661abb7180e7b9c281db115305d49ca1709ab8242adf09666d2173c65"
+checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
 
 [[package]]
 name = "windows-numerics"
@@ -3768,16 +3787,16 @@ version = "0.60.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
 dependencies = [
- "windows-targets 0.53.4",
+ "windows-targets 0.53.5",
 ]
 
 [[package]]
 name = "windows-sys"
-version = "0.61.1"
+version = "0.61.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f109e41dd4a3c848907eb83d5a42ea98b3769495597450cf6d153507b166f0f"
+checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
 dependencies = [
- "windows-link 0.2.0",
+ "windows-link 0.2.1",
 ]
 
 [[package]]
@@ -3813,19 +3832,19 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.53.4"
+version = "0.53.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d42b7b7f66d2a06854650af09cfdf8713e427a439c97ad65a6375318033ac4b"
+checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
 dependencies = [
- "windows-link 0.2.0",
- "windows_aarch64_gnullvm 0.53.0",
- "windows_aarch64_msvc 0.53.0",
- "windows_i686_gnu 0.53.0",
- "windows_i686_gnullvm 0.53.0",
- "windows_i686_msvc 0.53.0",
- "windows_x86_64_gnu 0.53.0",
- "windows_x86_64_gnullvm 0.53.0",
- "windows_x86_64_msvc 0.53.0",
+ "windows-link 0.2.1",
+ "windows_aarch64_gnullvm 0.53.1",
+ "windows_aarch64_msvc 0.53.1",
+ "windows_i686_gnu 0.53.1",
+ "windows_i686_gnullvm 0.53.1",
+ "windows_i686_msvc 0.53.1",
+ "windows_x86_64_gnu 0.53.1",
+ "windows_x86_64_gnullvm 0.53.1",
+ "windows_x86_64_msvc 0.53.1",
 ]
 
 [[package]]
@@ -3851,9 +3870,9 @@ checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
+checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -3869,9 +3888,9 @@ checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
+checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -3887,9 +3906,9 @@ checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
+checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
 
 [[package]]
 name = "windows_i686_gnullvm"
@@ -3899,9 +3918,9 @@ checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_gnullvm"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
+checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -3917,9 +3936,9 @@ checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
+checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -3935,9 +3954,9 @@ checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
+checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -3953,9 +3972,9 @@ checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
+checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -3971,9 +3990,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.53.0"
+version = "0.53.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
+checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
 
 [[package]]
 name = "winreg"
diff --git a/Cargo.toml b/Cargo.toml
index 67808da5..deff434d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ sha2 = "0.11.0-rc.2"
 num-derive = "0.4"
 num-traits = { version = "0.2", default-features = false }
 
-picky = { version = "7.0.0-rc.17", default-features = false }
+picky = { version = "7.0.0-rc.19", default-features = false }
 picky-asn1 = "0.10"
 picky-asn1-der = "0.5"
 picky-asn1-x509 = "0.15"
diff --git a/src/credssp/sspi_cred_ssp/mod.rs b/src/credssp/sspi_cred_ssp/mod.rs
index a87c4706..8ec28032 100644
--- a/src/credssp/sspi_cred_ssp/mod.rs
+++ b/src/credssp/sspi_cred_ssp/mod.rs
@@ -107,6 +107,7 @@ impl SspiCredSsp {
             picky_asn1_x509::PublicKey::Rsa(rsa_pk) => picky_asn1_der::to_vec(&rsa_pk.0)?,
             picky_asn1_x509::PublicKey::Ec(ec) => picky_asn1_der::to_vec(&ec)?,
             picky_asn1_x509::PublicKey::Ed(ed) => picky_asn1_der::to_vec(&ed)?,
+            picky_asn1_x509::PublicKey::Mldsa(mldsa) => picky_asn1_der::to_vec(&mldsa)?,
         };
 
         Ok(raw_public_key)
diff --git a/src/credssp/sspi_cred_ssp/tls_connection.rs b/src/credssp/sspi_cred_ssp/tls_connection.rs
index e4735810..f0c5ebf1 100644
--- a/src/credssp/sspi_cred_ssp/tls_connection.rs
+++ b/src/credssp/sspi_cred_ssp/tls_connection.rs
@@ -465,6 +465,7 @@ impl TlsConnection {
             picky_asn1_x509::PublicKey::Rsa(rsa_pk) => picky_asn1_der::to_vec(&rsa_pk.0)?,
             picky_asn1_x509::PublicKey::Ec(ec) => picky_asn1_der::to_vec(&ec)?,
             picky_asn1_x509::PublicKey::Ed(ed) => picky_asn1_der::to_vec(&ed)?,
+            picky_asn1_x509::PublicKey::Mldsa(mldsa) => picky_asn1_der::to_vec(&mldsa)?,
         };
 
         Ok(raw_public_key)