diff --git a/TeleTok.csproj b/TeleTok.csproj
index 6480831..2db5541 100644
--- a/TeleTok.csproj
+++ b/TeleTok.csproj
@@ -11,6 +11,7 @@
     <PackageReference Include="Matrix.Sdk" Version="1.0.7" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
+    <PackageReference Include="Sodium.Core" Version="1.3.3" />
     <PackageReference Include="Telegram.Bot" Version="17.0.0" />
     <PackageReference Include="Telegram.Bot.Extensions.Polling" Version="1.0.2" />
   </ItemGroup>