diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index c742e11..c84c537 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version: [16]
     steps:
     - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index d7ef5a7..1256879 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: macOS-latest
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version: [16]
     steps:
     - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 7a7464c..b95e8b3 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version: [16]
     steps:
     - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}