diff --git a/STYLEGUIDE.adoc b/STYLEGUIDE.adoc
index 44d2a24d1c6a..a8b848a6f513 100644
--- a/STYLEGUIDE.adoc
+++ b/STYLEGUIDE.adoc
@@ -115,7 +115,7 @@ node {
 
 // Declarative //
 pipeline {
-    agent { docker { image 'node:20.17.0-alpine3.20' } }
+    agent { docker { image 'node:20.18.0-alpine3.20' } }
     stages {
 	stage('Build') {
 	    sh 'npm install'
diff --git a/content/doc/book/pipeline/docker.adoc b/content/doc/book/pipeline/docker.adoc
index f2a2407ca498..7f99d5c74284 100644
--- a/content/doc/book/pipeline/docker.adoc
+++ b/content/doc/book/pipeline/docker.adoc
@@ -32,7 +32,7 @@ Any tool that can be link:https://hub.docker.com[packaged in a Docker container]
 // Declarative //
 pipeline {
     agent {
-        docker { image 'node:20.17.0-alpine3.20' }
+        docker { image 'node:20.18.0-alpine3.20' }
     }
     stages {
         stage('Test') {
@@ -45,7 +45,7 @@ pipeline {
 // Script //
 node {
     /* Requires the Docker Pipeline plugin to be installed */
-    docker.image('node:20.17.0-alpine3.20').inside {
+    docker.image('node:20.18.0-alpine3.20').inside {
         stage('Test') {
             sh 'node --version'
         }
@@ -173,7 +173,7 @@ pipeline {
         }
         stage('Front-end') {
             agent {
-                docker { image 'node:20.17.0-alpine3.20' }
+                docker { image 'node:20.18.0-alpine3.20' }
             }
             steps {
                 sh 'node --version'
@@ -192,7 +192,7 @@ node {
     }
 
     stage('Front-end') {
-        docker.image('node:20.17.0-alpine3.20').inside {
+        docker.image('node:20.18.0-alpine3.20').inside {
             sh 'node --version'
         }
     }
@@ -210,7 +210,7 @@ Reusing an example from above, with a more custom `Dockerfile`:
 .Dockerfile
 [source]
 ----
-FROM node:20.17.0-alpine3.20
+FROM node:20.18.0-alpine3.20
 
 RUN apk add -U subversion
 ----
diff --git a/content/doc/pipeline/tour/agents.adoc b/content/doc/pipeline/tour/agents.adoc
index 9ff66bedba70..ca8beca034a1 100644
--- a/content/doc/pipeline/tour/agents.adoc
+++ b/content/doc/pipeline/tour/agents.adoc
@@ -48,7 +48,7 @@ link:/doc/book/pipeline/syntax#agent[syntax reference].
 // Declarative //
 pipeline {
     agent {
-        docker { image 'node:20.17.0-alpine3.20' }
+        docker { image 'node:20.18.0-alpine3.20' }
     }
     stages {
         stage('Test') {
@@ -61,7 +61,7 @@ pipeline {
 // Script //
 node {
     /* Requires the Docker Pipeline plugin to be installed */
-    docker.image('node:20.17.0-alpine3.20').inside {
+    docker.image('node:20.18.0-alpine3.20').inside {
         stage('Test') {
             sh 'node --version'
         }
diff --git a/content/doc/pipeline/tour/hello-world.adoc b/content/doc/pipeline/tour/hello-world.adoc
index 245b3330da92..bb7f335838b2 100644
--- a/content/doc/pipeline/tour/hello-world.adoc
+++ b/content/doc/pipeline/tour/hello-world.adoc
@@ -83,7 +83,7 @@ node {
 // Declarative //
 /* Requires the Docker Pipeline plugin */
 pipeline {
-    agent { docker { image 'node:20.17.0-alpine3.20' } }
+    agent { docker { image 'node:20.18.0-alpine3.20' } }
     stages {
         stage('build') {
             steps {
@@ -96,7 +96,7 @@ pipeline {
 /* Requires the Docker Pipeline plugin */
 node {
     stage('Build') {
-        docker.image('node:20.17.0-alpine3.20').inside {
+        docker.image('node:20.18.0-alpine3.20').inside {
             sh 'node --version'
         }
     }