diff --git a/README.md b/README.md
index 72a9973d44e..2804326fba8 100644
--- a/README.md
+++ b/README.md
@@ -395,10 +395,10 @@ openapi-generator version
 ```
 
 <!-- RELEASE_VERSION -->
-Or install a particular OpenAPI Generator version (e.g. v4.1.2):
+Or install a particular OpenAPI Generator version (e.g. v4.2.2):
 
 ```sh
-npm install @openapitools/openapi-generator-cli@cli-4.1.2 -g
+npm install @openapitools/openapi-generator-cli@cli-4.2.2 -g
 ```
 
 Or install it as dev-dependency:
diff --git a/bin/utils/release/release_version_update_docs.sh b/bin/utils/release/release_version_update_docs.sh
index 9a47f86bbf0..cfd66070e95 100755
--- a/bin/utils/release/release_version_update_docs.sh
+++ b/bin/utils/release/release_version_update_docs.sh
@@ -105,6 +105,8 @@ declare -a xml_files=(
     "${root}/modules/openapi-generator-maven-plugin/README.md"
     "${root}/modules/openapi-generator-gradle-plugin/samples/local-spec/README.md"
     "${root}/README.md"
+    "${root}/docs/installation.md"
+    "${root}/website/pages/en/index.js"
 )
 
 declare -a commented_files=(
diff --git a/docs/installation.md b/docs/installation.md
index 16cc1005f08..60105c9a9bc 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -20,11 +20,11 @@ npm install @openapitools/openapi-generator-cli -g
 ```
 
 To install a specific version of the tool, pass the version during installation:
-
+<!-- RELEASE_VERSION -->
 ```bash
-npm install @openapitools/openapi-generator-cli@cli-3.3.4 -g
+npm install @openapitools/openapi-generator-cli@cli-4.2.2 -g
 ```
-
+<!-- /RELEASE_VERSION -->
 To install the tool as a dev dependency in your current project:
 
 ```bash
@@ -77,21 +77,23 @@ docker run --rm \
 
 > **Platform(s)**: Linux, macOS, Windows
 
+<!-- RELEASE_VERSION -->
 If you're looking for the latest stable version, you can grab it directly from Maven.org (Java 8 runtime at a minimum):
 
-JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/3.3.4/openapi-generator-cli-3.3.4.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/4.2.2/openapi-generator-cli-4.2.2.jar`
 
 For **Mac/Linux** users:
 
 ```bash
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/3.3.4/openapi-generator-cli-3.3.4.jar -O openapi-generator-cli.jar
+wget https//repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/4.2.2/openapi-generator-cli-4.2.2.jar -O openapi-generator-cli.jar
 ```
 
 For **Windows** users, you will need to install [wget](http://gnuwin32.sourceforge.net/packages/wget.htm) or you can use Invoke-WebRequest in PowerShell (3.0+), e.g.
 
 ```
-Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/3.3.4/openapi-generator-cli-3.3.4.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/4.2.2/openapi-generator-cli-4.2.2.jar
 ```
+<!-- /RELEASE_VERSION -->
 
 After downloading the JAR, run `java -jar openapi-generator-cli.jar help` to show the usage.
 
diff --git a/website/pages/en/index.js b/website/pages/en/index.js
index 9111b5efcd2..698cec53814 100755
--- a/website/pages/en/index.js
+++ b/website/pages/en/index.js
@@ -179,17 +179,18 @@ class Index extends React.Component {
    const tryNpmContents = stripMargin`
       | The [NPM package wrapper](https://github.com/openapitools/openapi-generator-cli) is cross-platform wrapper around the .jar artifact.
       | **Install** globally, exposing the CLI on the command line:
-      | 
+      | <!-- RELEASE_VERSION -->
       | \`\`\`bash
       | # install the latest version of "openapi-generator-cli"
       | npm install @openapitools/openapi-generator-cli -g
       | 
       | # install a specific version of "openapi-generator-cli"
-      | npm install @openapitools/openapi-generator-cli@cli-3.0.0 -g
+      | npm install @openapitools/openapi-generator-cli@cli-4.2.2 -g
       |
       | # Or install it as dev-dependency in your node.js projects
       | npm install @openapitools/openapi-generator-cli -D
       | \`\`\`
+      |<!-- /RELEASE_VERSION -->
       |
       | Then, **generate** a ruby client from a valid [petstore.yaml](https://raw.githubusercontent.com/openapitools/openapi-generator/master/modules/openapi-generator/src/test/resources/2_0/petstore.yaml) doc:
       | \`\`\`bash