diff --git a/Directory.Build.props b/Directory.Build.props
index 0e65cc5..8d639bc 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <Authors>Vladimir Portyanikhin</Authors>
-        <Copyright>Copyright (c) Vladimir Portyanikhin 2021</Copyright>
+        <Copyright>Copyright (c) Vladimir Portyanikhin 2024</Copyright>
         <ImplicitUsings>enable</ImplicitUsings>
         <LangVersion>12.0</LangVersion>
         <Nullable>enable</Nullable>
@@ -10,7 +10,7 @@
         <PackageProjectUrl>https://github.com/portyanikhin/SharpProp</PackageProjectUrl>
         <PackageReleaseNotes>Release notes can be found at https://github.com/portyanikhin/SharpProp/releases</PackageReleaseNotes>
         <PackageTags>native cross-platform CoolProp fluids mixtures humid air thermophysical properties thermodynamics</PackageTags>
-        <PackageVersion>7.2.8</PackageVersion>
+        <PackageVersion>7.2.9</PackageVersion>
         <RepositoryUrl>https://github.com/portyanikhin/SharpProp</RepositoryUrl>
     </PropertyGroup>