try

.github/workflows/release-please.yml

@@ -33,11 +33,7 @@ jobs:
         if: ${{ ! steps.release.outputs.release_created }}
         run: |
           # update package version
-          git_hash=$(git rev-parse --short "$GITHUB_SHA")
-          NEXT_VERSION=$(echo $(node -p "require('./package.json').version") | awk -F. -v OFS=. '{$NF += 1 ; print}')
-          BETA_VERSION="${NEXT_VERSION}-${git_hash}"
-          echo "New beta version for NPM: ${BETA_VERSION}"
-          npm version ${BETA_VERSION}
+          pnpm version prerelease --no-commit-hooks --no-git-tag-version
           
           # push changes
           git config user.name github-actions