diff --git a/.github/workflows/package-manager-ci.yml b/.github/workflows/package-manager-ci.yml
index 4e1078e..23f2484 100644
--- a/.github/workflows/package-manager-ci.yml
+++ b/.github/workflows/package-manager-ci.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [14, 16, 18]
+        node-version: [18]
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
@@ -38,7 +38,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [14, 16, 18]
+        node-version: [18]
     steps:
       - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}