diff --git a/.github/workflows/node.yml b/.github/workflows/node.yml
index 58d1882..217bb3c 100644
--- a/.github/workflows/node.yml
+++ b/.github/workflows/node.yml
@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node-version: [14.x, 16.x]
+        node-version: [18.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     runs-on: ${{ matrix.os }}
     
diff --git a/README.md b/README.md
index f9195d9..8d408b1 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 Interoperate Node.js and Python. You can run Python from Node.js, *or* run Node.js from Python. **Work in progress.** 
 
-Requires Node.js 14 and Python 3.8 or newer.
+Requires Node.js 18 and Python 3.8 or newer.
 
 ## Key Features