diff --git a/install/umbraco-install.sh b/install/umbraco-install.sh
index 1dd0062e..d2b9dd4c 100644
--- a/install/umbraco-install.sh
+++ b/install/umbraco-install.sh
@@ -25,12 +25,10 @@ msg_ok "Installed Dependencies"
 
 msg_info "Installing .NET SDK 10.0"
 setup_deb822_repo \
-  "microsoft-prod" \
-  "https://packages.microsoft.com/keys/microsoft.asc" \
-  "https://packages.microsoft.com/debian/13/prod" \
-  "bookworm" \
-  "main"
-$STD apt update
+  "microsoft" \
+  "https://packages.microsoft.com/keys/microsoft-2025.asc" \
+  "https://packages.microsoft.com/debian/13/prod/" \
+  "trixie"
 $STD apt install -y dotnet-sdk-10.0
 msg_ok "Installed .NET SDK 10.0"