diff --git a/Directory.Build.props b/Directory.Build.props
index 64444b2..1980998 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -53,13 +53,13 @@
     </PackageReference>
     
     <!-- Meziantou - Comprehensive code quality -->
-    <PackageReference Include="Meziantou.Analyzer" Version="3.0.125">
+    <PackageReference Include="Meziantou.Analyzer" Version="3.0.140">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
 
     <!-- SonarAnalyzer - Industry-standard analysis -->
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.30.0.144632">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.31.0.145097">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/tests/Wolfgang.Etl.FixedWidth.Tests.Fuzz/Wolfgang.Etl.FixedWidth.Tests.Fuzz.csproj b/tests/Wolfgang.Etl.FixedWidth.Tests.Fuzz/Wolfgang.Etl.FixedWidth.Tests.Fuzz.csproj
index 6abdfed..355da51 100644
--- a/tests/Wolfgang.Etl.FixedWidth.Tests.Fuzz/Wolfgang.Etl.FixedWidth.Tests.Fuzz.csproj
+++ b/tests/Wolfgang.Etl.FixedWidth.Tests.Fuzz/Wolfgang.Etl.FixedWidth.Tests.Fuzz.csproj
@@ -15,7 +15,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CsCheck" Version="4.7.0" />
+    <PackageReference Include="CsCheck" Version="4.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" NoWarn="NU1701">