diff --git a/.github/workflows/docker_dev.yml b/.github/workflows/docker_dev.yml
index 0141598c..75bb3822 100755
--- a/.github/workflows/docker_dev.yml
+++ b/.github/workflows/docker_dev.yml
@@ -23,7 +23,7 @@ jobs:
       github.repository == 'jokob-sk/Pi.Alert'  
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
diff --git a/.github/workflows/update_sponsors.yml b/.github/workflows/update_sponsors.yml
index 4f99f50a..378608ee 100755
--- a/.github/workflows/update_sponsors.yml
+++ b/.github/workflows/update_sponsors.yml
@@ -2,7 +2,7 @@ name: Update Sponsors
 
 on:
   schedule:
-    - cron: '0 10 * * *' # Set your preferred schedule (UTC)
+    - cron: '15 10 * * *' # Set your preferred schedule (UTC)
 
 jobs:
   update-readme:
diff --git a/update_sponsors.py b/update_sponsors.py
index 28d9e68a..0194b210 100755
--- a/update_sponsors.py
+++ b/update_sponsors.py
@@ -92,7 +92,7 @@ def update_readme(sponsors_table):
     repo_owner = "jokob-sk"
     repo_name = "Pi.Alert"    
     readme_path = "README.md"
-    
+
     with open(readme_path, "r") as readme_file:
         readme_content = readme_file.read()
 
@@ -125,8 +125,7 @@ def update_readme(sponsors_table):
     commit_message = "[🤖Automation] Update README with sponsors information"
     commit_data = {
         "message": commit_message,
-        "content": updated_content_base64,
-        "sha": readme_data["sha"],
+        "content": updated_content_base64,        
         "branch": "main",  # Update the branch name as needed
     }