diff --git a/ct/technitiumdns.sh b/ct/technitiumdns.sh
index d69c81aa..85775abd 100644
--- a/ct/technitiumdns.sh
+++ b/ct/technitiumdns.sh
@@ -57,11 +57,11 @@ header_info
 if [[ ! -d /etc/dns ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
 msg_info "Updating ${APP}"
 
-if ! dpkg -s aspnetcore-runtime-7.0 > /dev/null 2>&1; then
-    wget -q https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb
+if ! dpkg -s aspnetcore-runtime-8.0 > /dev/null 2>&1; then
+    wget -q https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb
     dpkg -i packages-microsoft-prod.deb &>/dev/null
     apt-get update &>/dev/null
-    apt-get install -y aspnetcore-runtime-7.0 &>/dev/null
+    apt-get install -y aspnetcore-runtime-8.0 &>/dev/null
     rm packages-microsoft-prod.deb
 fi
 bash <(curl -fsSL https://download.technitium.com/dns/install.sh) &>/dev/null