diff --git a/.github/workflows/gh_pages.yml b/.github/workflows/gh_pages.yml
index ac70cc2f..8c0ee346 100644
--- a/.github/workflows/gh_pages.yml
+++ b/.github/workflows/gh_pages.yml
@@ -12,10 +12,10 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Install Node (14.x)
+      - name: Install Node (16.x)
         uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: 16
 
       - name: Install Dependencies
         run: yarn install
diff --git a/.github/workflows/npm_publish.yml b/.github/workflows/npm_publish.yml
index 0ee37db9..ca76fabd 100644
--- a/.github/workflows/npm_publish.yml
+++ b/.github/workflows/npm_publish.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: 16
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install Depencencies
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 13f8ac94..e5bac0ae 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       max-parallel: 4
       matrix:
-        node-version: [14, 16, 18]
+        node-version: [16, 18, 20]
 
     steps:
       - name: Checkout
diff --git a/README.md b/README.md
index f8fa91ca..b0601946 100644
--- a/README.md
+++ b/README.md
@@ -98,9 +98,9 @@ Make sure that you are using the latest version number. They can be found on the
 
 ### To develop and test js-stellar-base itself
 
-1. Install Node 14.x
+1. Install Node 16.x
 
-We support the oldest LTS release of Node, which is [currently 14.x](https://nodejs.org/en/about/releases/). Please likewise install and develop on Node 14 so you don't get surprised when your code works locally but breaks in CI.
+We support the oldest LTS release of Node, which is [currently 16.x](https://nodejs.org/en/about/releases/). Please likewise install and develop on Node 16 so you don't get surprised when your code works locally but breaks in CI.
 
 If you work on several projects that use different Node versions, you might find helpful to install a NodeJS version manager: