diff --git a/src/Publicizer.Tests/Publicizer.Tests.csproj b/src/Publicizer.Tests/Publicizer.Tests.csproj
index 9f8e6e1..33880e4 100644
--- a/src/Publicizer.Tests/Publicizer.Tests.csproj
+++ b/src/Publicizer.Tests/Publicizer.Tests.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
     <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" />
   </ItemGroup>