diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87cbfba..87e5960 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+## [2.17.3] - 2023-10-13
+### Fixed
+- MachO: fixed magic value for the x64 Big Endian binaries.
+
## [2.17.2] - 2023-06-09
### Fixed
- MachO: fix for reading LC_UUID command.
diff --git a/ELFSharp/ELFSharp.csproj b/ELFSharp/ELFSharp.csproj
index 29bcffe..8952595 100644
--- a/ELFSharp/ELFSharp.csproj
+++ b/ELFSharp/ELFSharp.csproj
@@ -4,12 +4,12 @@
netstandard2.0
True
sgKey.snk
- 2.17.2.0
+ 2.17.3.0
2.0
- Konrad Kruczyński, Piotr Zierhoffer, Łukasz Kucharski, Bastian Eicher, Cameron, Everett Maus, Fox, Reuben Olinsky, Connor Christie, Rollrat, Ulysses Wu, Cédric Luthi, Yong Yan, Filip Navara, Dedmen Miller, Murat Ocaktürk, Grivus, Alex E.
+ Konrad Kruczyński, Piotr Zierhoffer, Łukasz Kucharski, Bastian Eicher, Cameron, Everett Maus, Fox, Reuben Olinsky, Connor Christie, Rollrat, Ulysses Wu, Cédric Luthi, Yong Yan, Filip Navara, Dedmen Miller, Murat Ocaktürk, Grivus, Alex E., Pavel Vorozheykin
Konrad Kruczyński
http://elfsharp.it/
- Fixed edge case related to SHN_LORESERVE. Detailed changelog available at: https://github.com/konrad-kruczynski/elfsharp/blob/master/CHANGELOG.md
+ Fixed magic value for the x64 Big Endian Mach-O binaries. Detailed changelog available at: https://github.com/konrad-kruczynski/elfsharp/blob/master/CHANGELOG.md
C# library for reading binary ELF, UImage, Mach-O files
ELF UImage Mach-O
ELFSharp
diff --git a/README.md b/README.md
index 0ee78ed..0a94f1c 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ Contributors (in the order of the first contribution)
* Murat Ocaktürk
* Grivus
* Alex E.
+* Pavel Vorozheykin
## License
You can find license in the LICENSE file.