diff --git a/.github/workflows/monitoring.yml b/.github/workflows/monitoring.yml
index b40efc78ef..1a5107ff3e 100644
--- a/.github/workflows/monitoring.yml
+++ b/.github/workflows/monitoring.yml
@@ -67,3 +67,15 @@ jobs:
         BATCH_POSTER_MONITORING_SLACK_CHANNEL: ${{ secrets[steps.config.outputs.slack_channel] }}
         ASSERTION_MONITORING_SLACK_TOKEN: ${{ secrets[steps.config.outputs.slack_token] }}
         ASSERTION_MONITORING_SLACK_CHANNEL: ${{ secrets[steps.config.outputs.slack_channel] }}
+        NEXT_PUBLIC_INFURA_KEY: ${{ secrets.NEXT_PUBLIC_INFURA_KEY }}
+        NOVA_MONITOR_RPC_URL: ${{ secrets.NOVA_MONITOR_RPC_URL }}
+        ARB_ONE_MONITOR_RPC_URL: ${{ secrets.ARB_ONE_MONITOR_RPC_URL }}
+
+    - name: Send Slack notification on failure
+      if: failure()
+      uses: slackapi/slack-github-action@v1.27.0
+      with:
+        channel-id: ${{ secrets[steps.config.outputs.slack_channel] }}
+        slack-message: "Error: Monitoring run failed for ${{ inputs.monitor }}\n${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+      env:
+        SLACK_BOT_TOKEN: ${{ secrets[steps.config.outputs.slack_token] }}