diff --git a/.github/workflows/deploy-preview.yml b/.github/workflows/deploy-preview.yml
index e693462..ae7b954 100644
--- a/.github/workflows/deploy-preview.yml
+++ b/.github/workflows/deploy-preview.yml
@@ -193,6 +193,7 @@ jobs:
       if: ${{ steps.helm_redis_deployment.outputs.deployment == 'null' }}
       run: |
         helm repo add bitnami bitnami/redis
+        helm repo update
         helm --kubeconfig ./kubeconfig.yaml install --set auth.enabled=false ${{ github.event.inputs.preview_name }}-redis bitnami/redis
     - name: Get Helm API deployment
       id: helm_deployment