diff --git a/.github/workflows/release-chart.yaml b/.github/workflows/release-chart.yaml
index 9debdaf7..c7c89a3a 100644
--- a/.github/workflows/release-chart.yaml
+++ b/.github/workflows/release-chart.yaml
@@ -37,4 +37,4 @@ jobs:
           repository=$(echo "${{ github.repository_owner }}" | tr [:upper:] [:lower:])
           helm push ${{ github.workspace }}/chart/mongodb-query-exporter-*.tgz oci://ghcr.io/$repository/charts |& tee .digest
           cosign login --username ${GITHUB_ACTOR} --password ${{ secrets.GITHUB_TOKEN }} ghcr.io
-          cosign sign ghcr.io/${{ github.repository_owner }}/charts/mongodb-query-exporter@$(cat .digest | awk -F "[, ]+" '/Digest/{print $NF}')
\ No newline at end of file
+          cosign sign --yes ghcr.io/${{ github.repository_owner }}/charts/mongodb-query-exporter@$(cat .digest | awk -F "[, ]+" '/Digest/{print $NF}')
diff --git a/chart/mongodb-query-exporter/Chart.yaml b/chart/mongodb-query-exporter/Chart.yaml
index 37e74755..0de7580c 100644
--- a/chart/mongodb-query-exporter/Chart.yaml
+++ b/chart/mongodb-query-exporter/Chart.yaml
@@ -15,4 +15,4 @@ keywords:
 name: mongodb-query-exporter
 sources:
 - https://github.com/raffis/mongodb-query-exporter
-version: 4.0.2
+version: 4.0.3