diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 9960f93..af7a06b 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -30,7 +30,7 @@ jobs:
         pip install wheel
     - name: Extract tag name
       id: tag
-      run: echo ::set-output name=TAG_NAME::$(echo $GITHUB_REF | cut -d / -f 3)
+      run: echo TAG_NAME=$(echo $GITHUB_REF | cut -d / -f 3) >> $GITHUB_OUTPUT
     - name: Update version in setup.py
       run: >-
         sed -i "s/{{VERSION_PLACEHOLDER}}/${{ steps.tag.outputs.TAG_NAME }}/g" setup.py