diff --git a/Dockerfile b/Dockerfile
index 39db241f1..ca2035028 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ FROM ubuntu:22.04 as production
 ARG TIMEZONE=UTC
 
 ### UPDATE ###
-RUN curl -sL https://deb.nodesource.com/setup_16.x | bash -
+RUN curl -sL https://deb.nodesource.com/setup_20.x | bash -
 RUN apt update 
 
 ### INSTALL APT-GET LIBS ###
@@ -68,4 +68,4 @@ RUN mv wptagent.py wptagent_starter.py
 COPY wptagent_debug.py wptagent.py
 
 ### SETTING PRODUCTION BUILD AS DEFAULT ###
-FROM production
\ No newline at end of file
+FROM production
diff --git a/centos_install.sh b/centos_install.sh
index 55c82c400..7b675b369 100755
--- a/centos_install.sh
+++ b/centos_install.sh
@@ -27,7 +27,7 @@ until python3 -m pip install --user -r .github/workflows/requirements.txt
 do
     sleep 1
 done
-curl --silent --location https://rpm.nodesource.com/setup_16.x | sudo bash -
+curl --silent --location https://rpm.nodesource.com/setup_20.x | sudo bash -
 until sudo yum -y install nodejs
 do
     sleep 1
diff --git a/docs/install.md b/docs/install.md
index fc9b758de..64e928d28 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -47,7 +47,7 @@ wptagent currently supports Windows, Linux and OSX for desktop browsers as well
 ## For lighthouse testing
 * NodeJS
     * Ubuntu/Debian:
-        * ```curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -```
+        * ```curl -sL https://deb.nodesource.com/setup_20.x | sudo -E bash -```
         * ```sudo apt-get install -y nodejs```
 * The lighthouse npm module
     * ```sudo npm install -g lighthouse```
diff --git a/ubuntu_install.sh b/ubuntu_install.sh
old mode 100755
new mode 100644
index e9c45c8ca..5be449ad7
--- a/ubuntu_install.sh
+++ b/ubuntu_install.sh
@@ -13,7 +13,7 @@ do
 done
 
 # Prepare Node for install
-curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -
+curl -sL https://deb.nodesource.com/setup_20.x | sudo -E bash -
 
 # Install all of the binary dependencies
 echo ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true | sudo debconf-set-selections
diff --git a/wptagent.py b/wptagent.py
index d28bec0b5..69c6ad6ff 100644
--- a/wptagent.py
+++ b/wptagent.py
@@ -574,16 +574,16 @@ def startup(self, detected_browsers):
             except Exception:
                 pass
 
-        # Check for Node 16+
-        if self.get_node_version() < 16.0:
+        # Check for Node 18+
+        if self.get_node_version() < 18.0:
             if platform.system() == "Linux":
                 # This only works on debian-based systems
-                logging.debug('Updating Node.js to 16.x')
+                logging.debug('Updating Node.js to 20.x')
                 subprocess.call('sudo apt -y install curl dirmngr apt-transport-https lsb-release ca-certificates', shell=True)
-                subprocess.call('curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -', shell=True)
+                subprocess.call('curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -', shell=True)
                 subprocess.call(['sudo', 'apt-get', 'install', '-y', 'nodejs'])
-            if self.get_node_version() < 16.0:
-                logging.warning("Node.js 16 or newer is required for Lighthouse testing")
+            if self.get_node_version() < 18.0:
+                logging.warning("Node.js 18 or newer is required for Lighthouse testing")
 
         # Force lighthouse 11.4.0
         if self.get_lighthouse_version() != '11.4.0':