diff --git a/.github/workflows/release-helm-chart.yaml b/.github/workflows/release-helm-chart.yaml
index ece667f0..dbb4d75c 100644
--- a/.github/workflows/release-helm-chart.yaml
+++ b/.github/workflows/release-helm-chart.yaml
@@ -21,10 +21,10 @@ jobs:
 
       - name: Deploy Helm chart
         run: |
-          sed -i "/version:/c\version: ${{ github.event.inputs.chartVersion }}" chart/jenkins-operator/Chart.yaml
+          sed -i '0,/version:.*/s//version: ${{ github.event.inputs.chartVersion }}/' chart/jenkins-operator/Chart.yaml
 
           if [ ${{ github.event.inputs.appVersion }} ] ; then
-            sed -i "/appVersion:/c\appVersion: \"${{ github.event.inputs.appVersion }}\"" chart/jenkins-operator/Chart.yaml
+            sed -i '/appVersion:.*/s//appVersion: "${{ github.event.inputs.appVersion }}"/' chart/jenkins-operator/Chart.yaml
           fi
 
           make helm-release-latest