diff --git a/abstractions/src/OpenSearch.Stack.ArtifactsApi/OpenSearch.Stack.ArtifactsApi.csproj b/abstractions/src/OpenSearch.Stack.ArtifactsApi/OpenSearch.Stack.ArtifactsApi.csproj
index e860e60aa3..fb36a5a6a2 100644
--- a/abstractions/src/OpenSearch.Stack.ArtifactsApi/OpenSearch.Stack.ArtifactsApi.csproj
+++ b/abstractions/src/OpenSearch.Stack.ArtifactsApi/OpenSearch.Stack.ArtifactsApi.csproj
@@ -13,7 +13,7 @@
         <PackageReference Include="SemanticVersioning" Version="2.0.2" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
         <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-        <PackageReference Include="System.Text.Json" Version="8.0.5" />
+        <PackageReference Include="System.Text.Json" Version="9.0.0" />
     </ItemGroup>
 
 </Project>
diff --git a/src/ApiGenerator/ApiGenerator.csproj b/src/ApiGenerator/ApiGenerator.csproj
index 3b117da04f..3da9007ab6 100644
--- a/src/ApiGenerator/ApiGenerator.csproj
+++ b/src/ApiGenerator/ApiGenerator.csproj
@@ -20,8 +20,8 @@
     <PackageReference Include="Spectre.Console" Version="0.49.1" />
     <PackageReference Include="System.CommandLine.DragonFruit" Version="0.3.0-alpha.20371.2" />
     <PackageReference Include="RazorLight" Version="2.3.1" />
-    <PackageReference Include="System.Text.Encodings.Web" Version="8.0.0" />
-    <PackageReference Include="System.Text.Json" Version="8.0.5" />
+    <PackageReference Include="System.Text.Encodings.Web" Version="9.0.0" />
+    <PackageReference Include="System.Text.Json" Version="9.0.0" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Views\**\*.cshtml" />