diff --git a/.github/workflows/deploy-image.yml b/.github/workflows/deploy-image.yml
index 4351c547..e0192cf0 100644
--- a/.github/workflows/deploy-image.yml
+++ b/.github/workflows/deploy-image.yml
@@ -12,6 +12,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          persist-credentials: false
 
       - uses: actions/cache@v3
         with:
@@ -43,6 +45,8 @@ jobs:
       packages: write
     steps:
       - uses: actions/checkout@v3
+        with:
+          persist-credentials: false
 
       - name: Get the Docker tag for GHCR
         id: ghcr-tag