diff --git a/.github/workflows/build-and-deploy.yaml b/.github/workflows/build-and-deploy.yaml
index 5b74d55..509703c 100644
--- a/.github/workflows/build-and-deploy.yaml
+++ b/.github/workflows/build-and-deploy.yaml
@@ -19,7 +19,7 @@ jobs:
       LANG: "en_US.UTF-8"
       LC_ALL: "en_US.UTF-8"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: quarto-dev/quarto-actions/setup@v2
 
diff --git a/.github/workflows/update-publications.yaml b/.github/workflows/update-publications.yaml
index 70ab28e..78b5bab 100644
--- a/.github/workflows/update-publications.yaml
+++ b/.github/workflows/update-publications.yaml
@@ -11,7 +11,7 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: r-lib/actions/setup-r@v2
         with:
@@ -51,7 +51,7 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: r-lib/actions/setup-r@v2
         with:
diff --git a/.github/workflows/validate-team-member-id.yaml b/.github/workflows/validate-team-member-id.yaml
index 2f0f696..237ab47 100644
--- a/.github/workflows/validate-team-member-id.yaml
+++ b/.github/workflows/validate-team-member-id.yaml
@@ -12,7 +12,7 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: r-lib/actions/setup-r@v2
         with: