diff --git a/Source/ACE.Adapter/ACE.Adapter.csproj b/Source/ACE.Adapter/ACE.Adapter.csproj
index b7ebcf7c69..88bff9f0aa 100644
--- a/Source/ACE.Adapter/ACE.Adapter.csproj
+++ b/Source/ACE.Adapter/ACE.Adapter.csproj
@@ -35,7 +35,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="System.Text.Json" Version="8.0.5" />
+      <PackageReference Include="System.Text.Json" Version="9.0.1" />
     </ItemGroup>
 
 </Project>
diff --git a/Source/ACE.Common/ACE.Common.csproj b/Source/ACE.Common/ACE.Common.csproj
index ab11cf487e..0f4626b0cd 100644
--- a/Source/ACE.Common/ACE.Common.csproj
+++ b/Source/ACE.Common/ACE.Common.csproj
@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <PackageReference Include="BCrypt.Net-Next" Version="4.0.3" />
-    <PackageReference Include="System.Text.Json" Version="8.0.5" />
+    <PackageReference Include="System.Text.Json" Version="9.0.1" />
   </ItemGroup>
 
     <ItemGroup>