diff --git a/src/FluentRest.Fake/FluentRest.Fake.csproj b/src/FluentRest.Fake/FluentRest.Fake.csproj
index def341c..c401f10 100644
--- a/src/FluentRest.Fake/FluentRest.Fake.csproj
+++ b/src/FluentRest.Fake/FluentRest.Fake.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="10.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/src/FluentRest/FluentRest.csproj b/src/FluentRest/FluentRest.csproj
index 3af17e2..dbd313a 100644
--- a/src/FluentRest/FluentRest.csproj
+++ b/src/FluentRest/FluentRest.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="10.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/test/FluentRest.Tests/FluentRest.Tests.csproj b/test/FluentRest.Tests/FluentRest.Tests.csproj
index 67e5ed8..de6fbcf 100644
--- a/test/FluentRest.Tests/FluentRest.Tests.csproj
+++ b/test/FluentRest.Tests/FluentRest.Tests.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.10" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="10.0.0" />
     <PackageReference Include="Testcontainers" Version="4.8.1" />
     <PackageReference Include="XUnit.Hosting" Version="3.1.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">