diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 00000000000..03191c968cd
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+18.0.0
\ No newline at end of file
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 00000000000..b00f5981ffd
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 18.0.0
diff --git a/netlify.toml b/netlify.toml
index 1d197856a28..24dd2686d0f 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -7,7 +7,6 @@ HUGO_VERSION = "0.83.1"
 
 [context.deploy-preview.environment]
 HUGO_VERSION = "0.83.1"
-NODE_VERSION = "14.18.1"
 
 [[plugins]]
 package = "netlify-plugin-hugo-cache-resources"
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diff --git a/resources/_gen/images/reference-architecture/jenkins-ci-cd-on-linode-to-any-hyperscaler/jenkins-cicd-diagram-thumnail_hu09f219d09f13cceac18fb11380f30986_64303_640x400_fill_catmullrom_smart1_2.png b/resources/_gen/images/reference-architecture/jenkins-ci-cd-on-linode-to-any-hyperscaler/jenkins-cicd-diagram-thumnail_hu09f219d09f13cceac18fb11380f30986_64303_640x400_fill_catmullrom_smart1_2.png
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