diff --git a/.github/workflows/tag_and_publish.yml b/.github/workflows/tag_and_publish.yml
index 6383458..413ec92 100644
--- a/.github/workflows/tag_and_publish.yml
+++ b/.github/workflows/tag_and_publish.yml
@@ -7,8 +7,6 @@ jobs:
   tag:
     name: Bump version
     runs-on: ubuntu-latest
-    outputs:
-      new_version: ${{ steps.output_version.outputs.new_version }}
     steps:
     - name: Checkout
       uses: actions/checkout@v3
@@ -74,6 +72,7 @@ jobs:
           sudo singularity build build/container.sif scripts/singularity_build.def
       - name: Login and Deploy Container
         run: |
+          latest_tag=$(git ls-remote --tags --refs --sort="v:refname" | tail -n1 | sed 's/.*\/v//')
           echo ${{ secrets.GITHUB_TOKEN }} | singularity remote login -u ${{ github.actor }} --password-stdin oras://ghcr.io
-          singularity push build/container.sif oras://ghcr.io/${GITHUB_REPOSITORY}:${{ needs.tag.outputs.new_version }}
+          singularity push build/container.sif oras://ghcr.io/${GITHUB_REPOSITORY}:$latest_tag
           singularity push build/container.sif oras://ghcr.io/${GITHUB_REPOSITORY}:latest