Update release.yaml

Author: tmigimatsu

.github/workflows/release.yaml

@@ -19,6 +19,6 @@ jobs:
           fetch-depth: 0
 
       - name: Semantic Release
-        uses: python-semantic-release/python-semantic-release@master
+        uses: python-semantic-release/python-semantic-release@v7.34.6
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}