diff --git a/.github/workflows/release_draft.yml b/.github/workflows/release_draft.yml
index ec5e60e..cfbf54c 100644
--- a/.github/workflows/release_draft.yml
+++ b/.github/workflows/release_draft.yml
@@ -29,6 +29,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Validate format of received tag
         uses: actions/github-script@v7
@@ -85,6 +86,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - uses: actions/setup-python@v5.1.1
         with:
diff --git a/.github/workflows/static_analysis_and_tests.yml b/.github/workflows/static_analysis_and_tests.yml
index ffdab2e..dd311d9 100644
--- a/.github/workflows/static_analysis_and_tests.yml
+++ b/.github/workflows/static_analysis_and_tests.yml
@@ -12,6 +12,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4.1.5
+        with:
+          persist-credentials: false
 
       - name: Set up Python
         uses: actions/setup-python@v5.1.0
@@ -44,6 +46,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4.1.5
+        with:
+          persist-credentials: false
 
       - name: Set up Python
         uses: actions/setup-python@v5.1.0
@@ -68,6 +72,7 @@ jobs:
         uses: actions/checkout@v4.1.5
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Set up Python
         uses: actions/setup-python@v5.1.0