diff --git a/src/Hl7.Fhir.Base/Hl7.Fhir.Base.csproj b/src/Hl7.Fhir.Base/Hl7.Fhir.Base.csproj
index fa4cac9cd..92defc555 100644
--- a/src/Hl7.Fhir.Base/Hl7.Fhir.Base.csproj
+++ b/src/Hl7.Fhir.Base/Hl7.Fhir.Base.csproj
@@ -13,12 +13,12 @@
 
 	<ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.1'">
 		<PackageReference Include="System.Buffers" Version="4.6.1" />
-		<PackageReference Include="System.Text.Json" Version="10.0.5" />
+		<PackageReference Include="System.Text.Json" Version="10.0.6" />
 	</ItemGroup>
 
 	<ItemGroup>
 		<PackageReference Include="Fhir.Metrics" Version="1.3.1" />
-		<PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.5" />
+		<PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.6" />
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
 		<PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.7.0" />
 		<PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
diff --git a/src/Hl7.Fhir.Support.Tests/Hl7.Fhir.Support.Tests.csproj b/src/Hl7.Fhir.Support.Tests/Hl7.Fhir.Support.Tests.csproj
index 59187c45c..c70c39e41 100644
--- a/src/Hl7.Fhir.Support.Tests/Hl7.Fhir.Support.Tests.csproj
+++ b/src/Hl7.Fhir.Support.Tests/Hl7.Fhir.Support.Tests.csproj
@@ -8,7 +8,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-		<PackageReference Update="MSTest.TestFramework" Version="4.1.0" />
+		<PackageReference Update="MSTest.TestFramework" Version="4.2.1" />
 	</ItemGroup>
 	
 	<ItemGroup>
diff --git a/src/firely-net-sdk-tests.props b/src/firely-net-sdk-tests.props
index 689dd51a2..01fe07619 100644
--- a/src/firely-net-sdk-tests.props
+++ b/src/firely-net-sdk-tests.props
@@ -22,7 +22,7 @@
 	<ItemGroup>
 
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-		<PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
+		<PackageReference Include="MSTest.TestFramework" Version="4.2.1" />
 		<PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
 		<PackageReference Include="xunit" Version="2.9.2" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="3.1.0">
@@ -31,7 +31,7 @@
 		</PackageReference>
 		<PackageReference Include="FluentAssertions" Version="7.2.1" />
 		<PackageReference Include="NSubstitute" Version="5.3.0" />
-		<PackageReference Include="Verify.MSTest" Version="31.14.0" />
+		<PackageReference Include="Verify.MSTest" Version="31.16.1" />
 	</ItemGroup>
 
 	<PropertyGroup Condition="'$(ContinuousIntegrationBuild)' == 'true'">
diff --git a/src/firely-net-sdk.props b/src/firely-net-sdk.props
index 65c0b81aa..cb0d09f19 100644
--- a/src/firely-net-sdk.props
+++ b/src/firely-net-sdk.props
@@ -28,7 +28,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.201" PrivateAssets="All" />
+		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.202" PrivateAssets="All" />
 	</ItemGroup>
 
 	<!-- Compiler settings -->