diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 50d0c38..741ed0f 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -26,3 +26,5 @@ jobs:
     needs: release-please
     if: ${{ needs.release-please.outputs.release_created == 'true' }}
     uses: ./.github/workflows/release.yml
+    with:
+      tag_name: ${{ needs.release-please.outputs.tag_name }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2a269c5..2f45f6e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -3,6 +3,11 @@ name: Release
 on:
   workflow_dispatch:
   workflow_call:
+    inputs:
+      tag_name:
+        description: Release tag name (e.g., v1.0.0-beta.1)
+        type: string
+        default: ''
 
 jobs:
   publish:
@@ -28,5 +33,16 @@ jobs:
       - name: Build
         run: pnpm build
 
+      - name: Determine npm tag
+        id: npm-tag
+        env:
+          TAG_NAME: ${{ inputs.tag_name }}
+        run: |
+          if [[ "$TAG_NAME" == *"-"* ]]; then
+            echo "tag=beta" >> "$GITHUB_OUTPUT"
+          else
+            echo "tag=latest" >> "$GITHUB_OUTPUT"
+          fi
+
       - name: Publish
-        run: npm publish --tag latest --access public --provenance
+        run: npm publish --tag ${{ steps.npm-tag.outputs.tag }} --access public --provenance
diff --git a/release-please-config.json b/release-please-config.json
index 7dcb33a..3bfa5dc 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -6,7 +6,9 @@
       "release-type": "node",
       "bump-minor-pre-major": true,
       "changelog-path": "CHANGELOG.md",
-      "versioning": "default"
+      "versioning": "default",
+      "prerelease": true,
+      "prerelease-type": "beta"
     }
   }
 }