diff --git a/src/FSharp.Tests/FSharp.Tests.fsproj b/src/FSharp.Tests/FSharp.Tests.fsproj
index e3e341f9f..65cc4300a 100644
--- a/src/FSharp.Tests/FSharp.Tests.fsproj
+++ b/src/FSharp.Tests/FSharp.Tests.fsproj
@@ -34,10 +34,10 @@
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+        <PackageReference Include="NUnit" Version="3.14.0" />
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         <PackageReference Include="NUnitLite" Version="3.13.3" />
-        <PackageReference Include="FsUnit" Version="5.3.0" />
+        <PackageReference Include="FsUnit" Version="5.6.1" />
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         <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3">
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