diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml
index 7814cd4..3e00f91 100644
--- a/.github/workflows/build-image.yaml
+++ b/.github/workflows/build-image.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Docker meta
diff --git a/.github/workflows/workflow-esa-challenge.yaml b/.github/workflows/workflow-esa-challenge.yaml
index 66ef1e2..a142c8c 100644
--- a/.github/workflows/workflow-esa-challenge.yaml
+++ b/.github/workflows/workflow-esa-challenge.yaml
@@ -15,7 +15,7 @@ jobs:
     steps:
 
       - name: Checkout out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           token: ${{ secrets.TOKEN_CI }}
 
@@ -74,7 +74,7 @@ jobs:
     steps:
 
       - name: Checkout out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: gh-submissions
           token: ${{ secrets.TOKEN_CI }}
@@ -152,7 +152,7 @@ jobs:
     steps:
 
       - name: Checkout out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: gh-submissions
           token: ${{ secrets.TOKEN_CI }}
@@ -230,7 +230,7 @@ jobs:
     steps:
 
       - name: Checkout out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: gh-submissions
           token: ${{ secrets.TOKEN_CI }}
@@ -308,7 +308,7 @@ jobs:
     steps:
 
       - name: Checkout out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: gh-submissions
           token: ${{ secrets.TOKEN_CI }}
@@ -371,7 +371,7 @@ jobs:
     steps:
 
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
 
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2