diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3cb7b1c..4f82a14 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ env:
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
   DOTNET_CLI_TELEMETRY_OPTOUT: 1
   DOTNET_NOLOGO: true
-  VERSION: '5.14.0'
+  VERSION: '5.15.0'
 
 jobs:
 
diff --git a/Src/Directory.Build.props b/Src/Directory.Build.props
index 75167f2..5a3bf7b 100644
--- a/Src/Directory.Build.props
+++ b/Src/Directory.Build.props
@@ -8,8 +8,8 @@
         <Copyright>Copyright 2011-$(CurrentYear) axuno, MailMergeLib Project maintainers and contributers</Copyright>
         <RepositoryUrl>https://github.com/axuno/MailMergeLib.git</RepositoryUrl>
         <PublishRepositoryUrl>true</PublishRepositoryUrl>
-        <Version>5.14.0</Version>
-        <FileVersion>5.14.0</FileVersion>
+        <Version>5.15.0</Version>
+        <FileVersion>5.15.0</FileVersion>
         <AssemblyVersion>5.0.0.0</AssemblyVersion> <!--only update AssemblyVersion with major releases -->
         <LangVersion>latest</LangVersion>
         <EnableNETAnalyzers>true</EnableNETAnalyzers>
diff --git a/Src/MailMergeLib.Tests/MailMergeLib.Tests.csproj b/Src/MailMergeLib.Tests/MailMergeLib.Tests.csproj
index 9718306..74ad26f 100644
--- a/Src/MailMergeLib.Tests/MailMergeLib.Tests.csproj
+++ b/Src/MailMergeLib.Tests/MailMergeLib.Tests.csproj
@@ -42,7 +42,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
-    <PackageReference Include="System.ValueTuple" Version="4.6.1" />
+    <PackageReference Include="System.ValueTuple" Version="4.6.2" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Src/MailMergeLib/MailMergeLib.csproj b/Src/MailMergeLib/MailMergeLib.csproj
index 121a034..41f1754 100644
--- a/Src/MailMergeLib/MailMergeLib.csproj
+++ b/Src/MailMergeLib/MailMergeLib.csproj
@@ -59,8 +59,8 @@ https://github.com/axuno/MailMergeLib/releases</PackageReleaseNotes>
         <PackageReference Include="MailKit" Version="4.16.0" />
         <PackageReference Include="MimeKit" Version="4.16.0" />
         <PackageReference Include="SmartFormat.NET" Version="3.6.1" />
-        <PackageReference Include="YAXLib" Version="4.3.0" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.103">
+        <PackageReference Include="YAXLib" Version="4.4.0" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.203">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
@@ -68,7 +68,7 @@ https://github.com/axuno/MailMergeLib/releases</PackageReleaseNotes>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
         <Reference Include="System.Configuration" />
-        <PackageReference Include="System.Configuration.ConfigurationManager" Version="10.0.3" />
+        <PackageReference Include="System.Configuration.ConfigurationManager" Version="10.0.7" />
         <PackageReference Include="System.Text.Encoding.Extensions" Version="4.3.0" />
     </ItemGroup>