diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index cd48a0e..5d982c9 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -24,7 +24,7 @@ jobs:
       MPLBACKEND: Agg
     steps:
       - name: Checkout ACRO
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 0a6156d..7ad128a 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6
@@ -46,7 +46,7 @@ jobs:
 
       - name: Deploy to GitHub pages
         if: github.event_name != 'pull_request'
-        uses: JamesIves/github-pages-deploy-action@v4.7.3
+        uses: JamesIves/github-pages-deploy-action@v4.7.4
         with:
           clean: false
           branch: gh-pages
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index 882ab5a..a623f0d 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout ACRO
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v6