diff --git a/src/FSharp.Control.TaskSeq.SmokeTests/FSharp.Control.TaskSeq.SmokeTests.fsproj b/src/FSharp.Control.TaskSeq.SmokeTests/FSharp.Control.TaskSeq.SmokeTests.fsproj
index 75cc9dd0..7ae1be90 100644
--- a/src/FSharp.Control.TaskSeq.SmokeTests/FSharp.Control.TaskSeq.SmokeTests.fsproj
+++ b/src/FSharp.Control.TaskSeq.SmokeTests/FSharp.Control.TaskSeq.SmokeTests.fsproj
@@ -14,7 +14,7 @@
 
   <ItemGroup>
     <PackageReference Include="FSharp.Control.TaskSeq" Version="0.4.0-alpha.1" />
-    <PackageReference Include="FsUnit.xUnit" Version="5.1.0" />
+    <PackageReference Include="FsUnit.xUnit" Version="5.4.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.1" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
diff --git a/src/FSharp.Control.TaskSeq.Test/FSharp.Control.TaskSeq.Test.fsproj b/src/FSharp.Control.TaskSeq.Test/FSharp.Control.TaskSeq.Test.fsproj
index 1a3f1a51..3473b5ed 100644
--- a/src/FSharp.Control.TaskSeq.Test/FSharp.Control.TaskSeq.Test.fsproj
+++ b/src/FSharp.Control.TaskSeq.Test/FSharp.Control.TaskSeq.Test.fsproj
@@ -56,7 +56,7 @@
     <!-- we use 6.0.3 here and not 6.0.2 because TaskResult lib requires it-->
     <PackageReference Update="FSharp.Core" Version="6.0.3" />
     <PackageReference Include="FsToolkit.ErrorHandling.TaskResult" Version="3.2.0" />
-    <PackageReference Include="FsUnit.xUnit" Version="5.1.0" />
+    <PackageReference Include="FsUnit.xUnit" Version="5.4.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.1" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">