diff --git a/.github/workflows/cron.yaml b/.github/workflows/cron.yaml
deleted file mode 100644
index 66b8464..0000000
--- a/.github/workflows/cron.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Cron / Verify
-
-on:
-  schedule:
-  - cron: "0 */12 * * *"
-
-jobs:
-  verify-thumbprint:
-    name: Verify the thumbprint
-    permissions:
-      contents: read
-      id-token: write
-    runs-on: ubuntu-latest
-    steps:
-    - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@v4
-      with:
-        aws-region: ${{ secrets.AWS_REGION }}
-        role-to-assume: arn:aws:iam::${{ secrets.AWS_ACCOUNT_ID }}:role/github
-    - run: aws sts get-caller-identity
-    - if: ${{ failure() }}
-      name: Send a notification to Slack
-      uses: slackapi/slack-github-action@v2.0.0
-      env:
-        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-      with:
-        payload: |
-          {
-            "text": "${{ github.event.repository.name }}: ${{ job.status }}\n${{ github.event.head_commit.url }}",
-            "blocks": [
-              {
-                "type": "section",
-                "text": {
-                  "type": "mrkdwn",
-                  "text": "${{ github.event.repository.name }}: ${{ job.status }}\n${{ github.event.head_commit.url }}"
-                }
-              }
-            ]
-          }