diff --git a/src/tests/IntegrationTests/HeyGen.IntegrationTests.csproj b/src/tests/IntegrationTests/HeyGen.IntegrationTests.csproj
index 6518641..c11faff 100644
--- a/src/tests/IntegrationTests/HeyGen.IntegrationTests.csproj
+++ b/src/tests/IntegrationTests/HeyGen.IntegrationTests.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.9.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.9.3" />
-    <PackageReference Include="FluentAssertions" Version="8.3.0" />
+    <PackageReference Include="FluentAssertions" Version="8.4.0" />
   </ItemGroup>
 
   <ItemGroup Label="GlobalUsings">