diff --git a/template/.github/workflows/build.yml b/template/.github/workflows/build.yml
index 9c1a3f4..4151a72 100644
--- a/template/.github/workflows/build.yml
+++ b/template/.github/workflows/build.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Replace version
         if: startsWith(github.ref, 'refs/tags/')
         run: |
-          sed -i -e "s/0.0.0/${STEPS_VERSION_OUTPUTS_VERSION}/g" pyproject.toml
+          sed -i -E -e "s/(^|[^0-9])0\.0\.0([^0-9]|$)/\1${STEPS_VERSION_OUTPUTS_VERSION}\2/g" pyproject.toml
         env:
           STEPS_VERSION_OUTPUTS_VERSION: ${{ steps.version.outputs.version }}
       - name: Build project