diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index ec705f5..5236cd4 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: .nvmrc
       - run: npm --color install
       - name: Publish to Open VSX Registry
         id: publishToOpenVSX
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 453d3ab..0fba0f1 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,13 +17,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: .nvmrc
       - run: npm --color install
       # - run: npm --color run test:meta
       - run: npm --color run compile
-      # - run: xvfb-run -a npm --color run test:ci
-      # - run: npm --color run test:ci
-      - run: xvfb-run -a pnpm --color test
+      - run: xvfb-run -a npm --color test
         if: runner.os == 'Linux'
-      - run: pnpm --color test
+      - run: npm --color test
         if: runner.os != 'Linux'
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..020fc41
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+v20.12.1