diff --git a/Test/Notion.IntegrationTests/Notion.IntegrationTests.csproj b/Test/Notion.IntegrationTests/Notion.IntegrationTests.csproj
index 1284ee3..acb2369 100644
--- a/Test/Notion.IntegrationTests/Notion.IntegrationTests.csproj
+++ b/Test/Notion.IntegrationTests/Notion.IntegrationTests.csproj
@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="5.10.3" />
+    <PackageReference Include="FluentAssertions" Version="8.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
diff --git a/Test/Notion.UnitTests/Notion.UnitTests.csproj b/Test/Notion.UnitTests/Notion.UnitTests.csproj
index 6a33f5c..e407bca 100644
--- a/Test/Notion.UnitTests/Notion.UnitTests.csproj
+++ b/Test/Notion.UnitTests/Notion.UnitTests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="5.10.3" />
+    <PackageReference Include="FluentAssertions" Version="8.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="Microsoft.VisualStudio.VsixColorCompiler" Version="17.11.35325.10" />
     <PackageReference Include="WireMock.Net" Version="1.4.19" />