diff --git a/.github/workflows/build-documentation.yml b/.github/workflows/build-documentation.yml
index 6528e06..456badb 100644
--- a/.github/workflows/build-documentation.yml
+++ b/.github/workflows/build-documentation.yml
@@ -25,12 +25,12 @@ jobs:
     steps:
       - name: Checkout repository
         if: github.event_name != 'pull_request'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
 
       - name: Checkout main branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Fetch all tags
         run: git fetch --depth=1 --tags
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 9b20e9b..e6b021c 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Fetch all tags
         run: git fetch --depth=1 --tags