diff --git a/tests/Orleans.GpuBridge.Integration.Tests/Orleans.GpuBridge.Integration.Tests.csproj b/tests/Orleans.GpuBridge.Integration.Tests/Orleans.GpuBridge.Integration.Tests.csproj
index 37fd4b2..eaa63c0 100644
--- a/tests/Orleans.GpuBridge.Integration.Tests/Orleans.GpuBridge.Integration.Tests.csproj
+++ b/tests/Orleans.GpuBridge.Integration.Tests/Orleans.GpuBridge.Integration.Tests.csproj
@@ -16,7 +16,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="FluentAssertions" Version="8.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Microsoft.Orleans.TestingHost" Version="9.2.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
diff --git a/tests/Orleans.GpuBridge.Performance.Tests/Orleans.GpuBridge.Performance.Tests.csproj b/tests/Orleans.GpuBridge.Performance.Tests/Orleans.GpuBridge.Performance.Tests.csproj
index faa6093..6a5a699 100644
--- a/tests/Orleans.GpuBridge.Performance.Tests/Orleans.GpuBridge.Performance.Tests.csproj
+++ b/tests/Orleans.GpuBridge.Performance.Tests/Orleans.GpuBridge.Performance.Tests.csproj
@@ -15,7 +15,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="FluentAssertions" Version="8.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Microsoft.Orleans.TestingHost" Version="9.2.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
diff --git a/tests/Orleans.GpuBridge.Resilience.Tests/Orleans.GpuBridge.Resilience.Tests.csproj b/tests/Orleans.GpuBridge.Resilience.Tests/Orleans.GpuBridge.Resilience.Tests.csproj
index d29df89..d737746 100644
--- a/tests/Orleans.GpuBridge.Resilience.Tests/Orleans.GpuBridge.Resilience.Tests.csproj
+++ b/tests/Orleans.GpuBridge.Resilience.Tests/Orleans.GpuBridge.Resilience.Tests.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="FluentAssertions" Version="8.3.0" />
+    <PackageReference Include="FluentAssertions" Version="8.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="xunit" Version="2.9.3" />
diff --git a/tests/Orleans.GpuBridge.RingKernelTests/Orleans.GpuBridge.RingKernelTests.csproj b/tests/Orleans.GpuBridge.RingKernelTests/Orleans.GpuBridge.RingKernelTests.csproj
index c7fc7bc..a1f481b 100644
--- a/tests/Orleans.GpuBridge.RingKernelTests/Orleans.GpuBridge.RingKernelTests.csproj
+++ b/tests/Orleans.GpuBridge.RingKernelTests/Orleans.GpuBridge.RingKernelTests.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="FluentAssertions" Version="6.12.0" />
+    <PackageReference Include="FluentAssertions" Version="8.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Microsoft.Orleans.TestingHost" Version="9.2.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
diff --git a/tests/Orleans.GpuBridge.Runtime.Tests/Orleans.GpuBridge.Runtime.Tests.csproj b/tests/Orleans.GpuBridge.Runtime.Tests/Orleans.GpuBridge.Runtime.Tests.csproj
index 5e54f49..a028ef0 100644
--- a/tests/Orleans.GpuBridge.Runtime.Tests/Orleans.GpuBridge.Runtime.Tests.csproj
+++ b/tests/Orleans.GpuBridge.Runtime.Tests/Orleans.GpuBridge.Runtime.Tests.csproj
@@ -16,7 +16,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="FluentAssertions" Version="8.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Microsoft.Orleans.TestingHost" Version="9.2.1" />
     <PackageReference Include="Moq" Version="4.20.72" />