diff --git a/src/Functional/Functional.csproj b/src/Functional/Functional.csproj
index 21908af..29c1a9b 100644
--- a/src/Functional/Functional.csproj
+++ b/src/Functional/Functional.csproj
@@ -14,7 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.10" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.9" />
   </ItemGroup>
 
 </Project>