diff --git a/BervProject.FeatureFlag/BervProject.FeatureFlag.csproj b/BervProject.FeatureFlag/BervProject.FeatureFlag.csproj
index 18767bd..518e14f 100644
--- a/BervProject.FeatureFlag/BervProject.FeatureFlag.csproj
+++ b/BervProject.FeatureFlag/BervProject.FeatureFlag.csproj
@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="AWSSDK.AppConfigData" Version="3.7.400.53" />
-    <PackageReference Include="System.Text.Json" Version="8.0.5" />
+    <PackageReference Include="System.Text.Json" Version="9.0.0" />
   </ItemGroup>
 
 </Project>