diff --git a/.github/workflows/image-update.yaml b/.github/workflows/image-update.yaml
index 98a598b..48cde93 100644
--- a/.github/workflows/image-update.yaml
+++ b/.github/workflows/image-update.yaml
@@ -161,11 +161,14 @@ jobs:
           kubectl='${{ toJson(fromJson(steps.read.outputs.result).versions.kubectl) }}'
           istioctl='${{ toJson(fromJson(steps.read.outputs.result).versions.istioctl) }}'
           lego='${{ toJson(fromJson(steps.read.outputs.result).versions.lego) }}'
+          echo $helm > "./versions.json
+          echo $kubectl >> "./versions.json
+          echo $istioctl >> "./versions.json
+          echo $lego >> "./versions.json
           
           jq --version
-          versions=$(jq -s 'add' <<< '${helm}' '${kubectl}' '${istoctl}' '${lego}')
-          echo $versions
-          #echo "versions=${versions}" >> $GITHUB_OUTPUT
+          versions=$(jq -c -s 'add' ./versions.json)
+          echo "versions=${versions}" >> $GITHUB_OUTPUT
     outputs:
       result: "${{ steps.read.outputs.result }}"
       versions: "${{steps.join.outputs.versions}}"