diff --git a/src/DemaConsulting.SpdxTool/DemaConsulting.SpdxTool.csproj b/src/DemaConsulting.SpdxTool/DemaConsulting.SpdxTool.csproj
index 6a1d466..3145dca 100644
--- a/src/DemaConsulting.SpdxTool/DemaConsulting.SpdxTool.csproj
+++ b/src/DemaConsulting.SpdxTool/DemaConsulting.SpdxTool.csproj
@@ -55,7 +55,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.19.0.132793">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.20.0.135146">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/test/DemaConsulting.SpdxTool.Targets.Tests/DemaConsulting.SpdxTool.Targets.Tests.csproj b/test/DemaConsulting.SpdxTool.Targets.Tests/DemaConsulting.SpdxTool.Targets.Tests.csproj
index 023493e..fc2dd0c 100644
--- a/test/DemaConsulting.SpdxTool.Targets.Tests/DemaConsulting.SpdxTool.Targets.Tests.csproj
+++ b/test/DemaConsulting.SpdxTool.Targets.Tests/DemaConsulting.SpdxTool.Targets.Tests.csproj
@@ -25,7 +25,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
   </ItemGroup>
@@ -36,7 +36,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.19.0.132793">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.20.0.135146">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/test/DemaConsulting.SpdxTool.Tests/DemaConsulting.SpdxTool.Tests.csproj b/test/DemaConsulting.SpdxTool.Tests/DemaConsulting.SpdxTool.Tests.csproj
index d7dc2ac..849df90 100644
--- a/test/DemaConsulting.SpdxTool.Tests/DemaConsulting.SpdxTool.Tests.csproj
+++ b/test/DemaConsulting.SpdxTool.Tests/DemaConsulting.SpdxTool.Tests.csproj
@@ -25,7 +25,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
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@@ -36,7 +36,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.19.0.132793">
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.20.0.135146">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>