diff --git a/steamcmd/dotnet/Dockerfile b/steamcmd/dotnet/Dockerfile
index fa8525e..8722127 100644
--- a/steamcmd/dotnet/Dockerfile
+++ b/steamcmd/dotnet/Dockerfile
@@ -18,7 +18,7 @@ RUN     apt update -y \
           && dpkg -i packages-microsoft-prod.deb \
           && rm packages-microsoft-prod.deb \
           && apt update -y \
-          && apt install -y aspnetcore-runtime-7.0 dotnet-sdk-7.0 libgdiplus
+          && apt install -y aspnetcore-runtime-7.0 dotnet-sdk-7.0 libgdiplus aspnetcore-runtime-8.0 dotnet-sdk-8.0
 
 ## install rcon
 RUN         cd /tmp/ \