diff --git a/.github/workflows/integration_tests.yml b/.github/workflows/integration_tests.yml
index 1dc0f39..307e123 100644
--- a/.github/workflows/integration_tests.yml
+++ b/.github/workflows/integration_tests.yml
@@ -30,6 +30,7 @@ jobs:
       - uses: actions/checkout@v4.1.7
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Test 1 - default
         id: test_1
diff --git a/.github/workflows/release_draft.yml b/.github/workflows/release_draft.yml
index 72bee14..9066978 100644
--- a/.github/workflows/release_draft.yml
+++ b/.github/workflows/release_draft.yml
@@ -30,6 +30,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Validate format of received tag
         uses: actions/github-script@v7
@@ -88,6 +89,7 @@ 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/unit_tests.yml b/.github/workflows/unit_tests.yml
index 794ca4e..6d6900f 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -28,6 +28,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.5
+        with:
+            persist-credentials: false
       - name: Set up Python
         uses: actions/setup-python@v5.1.0
         with: