diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5aa1b48..de729a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,15 +18,15 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [ 12, 14, 16, 18 ]
+        node: [ 16, 18, 20 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
     - uses: actions/checkout@v3
-    - name: Use Node.js ${{ matrix.node_version }}
+    - name: Use Node.js ${{ matrix.node }}
       uses: actions/setup-node@v3
       with:
-        node-version: ${{ matrix.node_version }}
+        node-version: ${{ matrix.node }}
     - run: npm install
     - name: Build
       run: npm run build --verbose
diff --git a/README.md b/README.md
index 03c3e31..425a433 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ The Promise based Task Scheduler supports the serialized execution of tasks usin
 > All of the provided Promise implementations support usage patterns via either `await` or with the included helper functions (`doAwait`, `doFinally`, `doAwaitresponse`), you can also mix and match them (use both helper and `await`) as required by your use cases.
 
 ### Test Environments 
-- Node (12, 14, 16, 18)
+- Node (16, 18, 20)
 - Browser (Chromium - headless)
 - Web Worker (Chromium - headless)