diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 62dedc8c..ef0c222c 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -18,7 +18,7 @@ jobs:
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
-        node-version: 18
+        node-version: 20
 
     - name: run benchmarks
       run: |
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6fd50f5d..d8895b59 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14, 16, 18, 19]
+        node-version: [14, 16, 18, 20]
 
     steps:
       - name: Check out repo
diff --git a/.github/workflows/metrics.yml b/.github/workflows/metrics.yml
index 32674ebe..b75cb64a 100644
--- a/.github/workflows/metrics.yml
+++ b/.github/workflows/metrics.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
-        node-version: 18
+        node-version: 20
 
     - name: install dependencies
       run: |