diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f643aab56..1c25fd6b7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
         node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - run: node --version
@@ -29,7 +29,7 @@ jobs:
         node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - run: node --version
@@ -46,7 +46,7 @@ jobs:
         node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - run: npm ci
@@ -60,7 +60,7 @@ jobs:
         node: [16, 18, 20]
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       # Note: --ignore-scripts skips an otherwise unnecessary Auspice build, but
@@ -73,7 +73,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
       # Note: --ignore-scripts skips an otherwise unnecessary Auspice build, but
@@ -86,7 +86,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
       - run: npm ci
@@ -97,7 +97,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           # Node.js version doesn't matter; npm version is more important when
           # it comes to lockfiles.
@@ -118,7 +118,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
           registry-url: https://registry.npmjs.org/
diff --git a/.github/workflows/make_pr_for_downstream_repo.yaml b/.github/workflows/make_pr_for_downstream_repo.yaml
index 28a2ced51..fcf9871de 100644
--- a/.github/workflows/make_pr_for_downstream_repo.yaml
+++ b/.github/workflows/make_pr_for_downstream_repo.yaml
@@ -45,7 +45,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           node-version: '16'