diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 13d6cf6..3337cb6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [ 18.x, 20.x, 22.x ]
+        node-version: [ 20.x, 22.x ]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.nvmrc b/.nvmrc
index 209e3ef..2bd5a0a 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-20
+22
diff --git a/README.md b/README.md
index 678675f..e5a4b33 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ As few dependencies as possible are used, and new dependencies should be install
 
 ### Prerequisites
 
-You should have [Node.JS and NPM](https://nodejs.org/en/download/) installed on your computer. Node.js v20 is recommended, but v18 and v22 are also supported. If you have [nvm](https://github.com/nvm-sh/nvm) installed, you can switch to the correct Node.js version by running:
+You should have [Node.JS and NPM](https://nodejs.org/en/download/) installed on your computer. Node.js v22 is recommended, but v20 is also supported. If you have [nvm](https://github.com/nvm-sh/nvm) installed, you can switch to the correct Node.js version by running:
 
 ```shell
 nvm use