diff --git a/src/opc-plc.csproj b/src/opc-plc.csproj
index a63d07e4..b3ab092d 100644
--- a/src/opc-plc.csproj
+++ b/src/opc-plc.csproj
@@ -23,12 +23,12 @@
 
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
     <PackageReference Include="Mono.Options" Version="6.12.0.148" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.Bindings.Https.Debug" Version="1.4.372.76" />
-    <PackageReference Include="Serilog.Extensions.Logging" Version="7.0.0" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="5.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/tests/opc-plc-tests.csproj b/tests/opc-plc-tests.csproj
index 3fe43bcd..143c3c90 100644
--- a/tests/opc-plc-tests.csproj
+++ b/tests/opc-plc-tests.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Moq" Version="4.20.69" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Serilog.Sinks.NUnit" Version="1.0.3" />
   </ItemGroup>