diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5060bb7..2d64921 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,7 +28,12 @@ jobs:
       - name: Publish
         run: |
           echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > .npmrc
-          npm publish --access public
+          VERSION=$(node -p "require('./package.json').version")
+          if [[ "$VERSION" == *-* ]]; then
+            npm publish --access public --tag prerelease
+          else
+            npm publish --access public
+          fi
         shell: bash
         env:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}