diff --git a/pythnet/message_buffer/Cargo.lock b/pythnet/message_buffer/Cargo.lock
index 7a498e617d..e22a35b983 100644
--- a/pythnet/message_buffer/Cargo.lock
+++ b/pythnet/message_buffer/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "Inflector"
@@ -512,7 +512,7 @@ checksum = "b70caf9f1b0c045f7da350636435b775a9733adf2df56e8aa2a29210fbc335d4"
 dependencies = [
  "async-trait",
  "axum-core",
- "bitflags",
+ "bitflags 1.3.2",
  "bytes",
  "futures-util",
  "http",
@@ -602,7 +602,7 @@ version = "0.64.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cexpr",
  "clang-sys",
  "lazy_static",
@@ -622,6 +622,12 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
+
 [[package]]
 name = "bitmaps"
 version = "2.1.0"
@@ -930,7 +936,7 @@ checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
  "ansi_term",
  "atty",
- "bitflags",
+ "bitflags 1.3.2",
  "strsim 0.8.0",
  "textwrap 0.11.0",
  "unicode-width",
@@ -944,7 +950,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eef2b3ded6a26dfaec672a742c93c8cf6b689220324da509ec5caa20de55dc83"
 dependencies = [
  "atty",
- "bitflags",
+ "bitflags 1.3.2",
  "clap_lex",
  "indexmap",
  "once_cell",
@@ -1948,7 +1954,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3e372db8e5c0d213e0cd0b9be18be2aca3d44cf2fe30a9d46a65581cd454584"
 dependencies = [
  "base64 0.13.1",
- "bitflags",
+ "bitflags 1.3.2",
  "bytes",
  "headers-core",
  "http",
@@ -2845,7 +2851,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f346ff70e7dbfd675fe90590b92d59ef2de15a8779ae305ebcbfd3f0caf59be4"
 dependencies = [
  "autocfg",
- "bitflags",
+ "bitflags 1.3.2",
  "cfg-if 1.0.0",
  "libc",
  "memoffset 0.6.5",
@@ -3036,15 +3042,14 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.52"
+version = "0.10.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01b8574602df80f7b85fdfc5392fa884a4e3b3f4f35402c070ab34c3d3f78d56"
+checksum = "bf0b434746ee2832f4f0baf10137e1cabb18cbe6912c69e2e33263c45250f542"
 dependencies = [
- "bitflags",
+ "bitflags 2.11.1",
  "cfg-if 1.0.0",
  "foreign-types",
  "libc",
- "once_cell",
  "openssl-macros",
  "openssl-sys",
 ]
@@ -3068,18 +3073,18 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-src"
-version = "111.25.3+1.1.1t"
+version = "300.6.0+3.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "924757a6a226bf60da5f7dd0311a34d2b52283dd82ddeb103208ddc66362f80c"
+checksum = "a8e8cbfd3a4a8c8f089147fd7aaa33cf8c7450c4d09f8f80698a0cf093abeff4"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.87"
+version = "0.9.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e17f59264b2809d77ae94f0e1ebabc434773f370d6ca667bd223ea10e06cc7e"
+checksum = "158fe5b292746440aa6e7a7e690e55aeb72d41505e2804c23c6973ad0e9c9781"
 dependencies = [
  "cc",
  "libc",
@@ -3787,7 +3792,7 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -3796,7 +3801,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -3986,7 +3991,7 @@ version = "0.37.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2aae838e49b3d63e9274e1c01833cc8139d3fec468c3b84688c628f44b1ae11d"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
  "libc",
@@ -4128,7 +4133,7 @@ version = "2.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a332be01508d814fed64bf28f798a146d73792121129962fdf335bb3c49a4254"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -5014,7 +5019,7 @@ checksum = "b84b4dcfe6aaabc5676ac35bba142d598e350b2f70315c94a46179d40e4d41bc"
 dependencies = [
  "assert_matches",
  "bincode",
- "bitflags",
+ "bitflags 1.3.2",
  "byteorder",
  "chrono",
  "chrono-humanize",
@@ -5192,7 +5197,7 @@ dependencies = [
  "array-bytes",
  "base64 0.13.1",
  "bincode",
- "bitflags",
+ "bitflags 1.3.2",
  "blake3",
  "borsh",
  "borsh-derive",
@@ -5559,7 +5564,7 @@ dependencies = [
  "assert_matches",
  "base64 0.13.1",
  "bincode",
- "bitflags",
+ "bitflags 1.3.2",
  "borsh",
  "bs58 0.4.0",
  "bytemuck",
@@ -6229,7 +6234,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "225e483f02d0ad107168dc57381a8a40c3aeea6abe47f37506931f861643cfa8"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "byteorder",
  "libc",
  "thiserror",