diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 2a9ad9c..8716a41 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -6,6 +6,7 @@ on:
     paths:
       - 'flows/**'
       - 'deploy.py'
+      - 'setup_blocks.py'
   workflow_dispatch:
 
 jobs:
@@ -17,13 +18,22 @@ jobs:
       - name: Install dependencies
         run: |
           apt-get update && apt-get install -y git
-          pip install --no-cache-dir prefect prefect-aws
+          pip install --no-cache-dir prefect prefect-aws boto3
 
       - name: Checkout repository
         run: |
           git clone --depth 1 https://gitea.arnodo.fr/${{ gitea.repository }}.git .
           git checkout ${{ gitea.sha }}
 
+      - name: Setup Prefect Blocks
+        env:
+          PREFECT_API_URL: ${{ secrets.PREFECT_API_URL }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.S3_ACCESS_KEY }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.S3_SECRET_KEY }}
+          AWS_ENDPOINT_URL: ${{ secrets.S3_ENDPOINT_URL }}
+        run: |
+          python setup_blocks.py
+
       - name: Deploy flows to Prefect
         env:
           PREFECT_API_URL: ${{ secrets.PREFECT_API_URL }}