diff --git a/ops/install.sh b/ops/install.sh
index fe52bb1..26f37e9 100644
--- a/ops/install.sh
+++ b/ops/install.sh
@@ -1,7 +1,11 @@
 
 apt install libpam0g-dev build-essential redis-server luarocks --no-install-recommends wget gnupg ca-certificates curl git -y
 
-curl -fsSL https://deb.nodesource.com/setup_14.x | sudo -E bash -
+curl sudo apt-get update && sudo apt-get install -y ca-certificates curl gnupg
+curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+NODE_MAJOR=20
+echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
+
 sudo apt-get install -y nodejs
 
 echo "deb http://openresty.org/package/ubuntu $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/openresty.list