diff --git a/src/Kontur.Extern.Api.Client.Http/Kontur.Extern.Api.Client.Http.csproj b/src/Kontur.Extern.Api.Client.Http/Kontur.Extern.Api.Client.Http.csproj
index 9d8a0827..a872a00e 100644
--- a/src/Kontur.Extern.Api.Client.Http/Kontur.Extern.Api.Client.Http.csproj
+++ b/src/Kontur.Extern.Api.Client.Http/Kontur.Extern.Api.Client.Http.csproj
@@ -10,8 +10,8 @@
 
     <ItemGroup>
       <PackageReference Include="JetBrains.Annotations" Version="2021.2.0" />
-      <PackageReference Include="System.Text.Encodings.Web" Version="5.0.1" />
-      <PackageReference Include="System.Text.Json" Version="5.0.2" />
+      <PackageReference Include="System.Text.Encodings.Web" Version="8.0.0" />
+      <PackageReference Include="System.Text.Json" Version="8.0.4" />
       <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
       <PackageReference Include="Vostok.ClusterClient.Core" Version="0.1.36" />
       <PackageReference Include="Vostok.ClusterClient.Transport" Version="0.1.19" />