diff --git a/src/Tingle.Extensions.Http.Authentication/Tingle.Extensions.Http.Authentication.csproj b/src/Tingle.Extensions.Http.Authentication/Tingle.Extensions.Http.Authentication.csproj
index 6d6ef6a..ca7db37 100644
--- a/src/Tingle.Extensions.Http.Authentication/Tingle.Extensions.Http.Authentication.csproj
+++ b/src/Tingle.Extensions.Http.Authentication/Tingle.Extensions.Http.Authentication.csproj
@@ -19,7 +19,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
-    <PackageReference Include="System.Text.Json" Version="8.0.0" />
+    <PackageReference Include="System.Text.Json" Version="8.0.3" />
   </ItemGroup>
 
 </Project>
diff --git a/src/Tingle.Extensions.JsonPatch/Tingle.Extensions.JsonPatch.csproj b/src/Tingle.Extensions.JsonPatch/Tingle.Extensions.JsonPatch.csproj
index aa5ea18..2a675d4 100644
--- a/src/Tingle.Extensions.JsonPatch/Tingle.Extensions.JsonPatch.csproj
+++ b/src/Tingle.Extensions.JsonPatch/Tingle.Extensions.JsonPatch.csproj
@@ -28,7 +28,7 @@
   </PropertyGroup>
 
   <ItemGroup Condition="!$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net8.0'))">
-    <PackageReference Include="System.Text.Json" Version="8.0.0" />
+    <PackageReference Include="System.Text.Json" Version="8.0.3" />
   </ItemGroup>
 
 </Project>