diff --git a/.github/workflows/release-pyth-cosmwasm-contract.yml b/.github/workflows/release-pyth-cosmwasm-contract.yml
index f7247574..31138d69 100644
--- a/.github/workflows/release-pyth-cosmwasm-contract.yml
+++ b/.github/workflows/release-pyth-cosmwasm-contract.yml
@@ -11,35 +11,38 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: target_chains/cosmwasm
+        working-directory: target_chains/cosmwasm/tools
     steps:
       - uses: actions/checkout@v2
-      - name: Build
+      - name: Setup tool
+        run: npm ci
+      - name: Build generic cosmwasm contract
         run: |
-          bash ./build.sh
-          zip -r artifacts.zip artifacts
+          npm run build-contract -- --cosmwasm
+          mv ../artifacts ../cosmwasm
+          zip -r cosmwasm.zip ../cosmwasm
+      - name: Build injective cosmwasm contract
+        run: |
+          npm run build-contract -- --injective
+          mv ../artifacts ../injective
+          zip -r injective.zip ../injective
+
       - name: Set env
         run: |
           PREFIX="refs/tags/pyth-cosmwasm-contract-"
           echo "VERSION=${GITHUB_REF:${#PREFIX}}" >> $GITHUB_ENV
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
         with:
-          tag_name: ${{ github.ref_name }}
-          # Setting VERSION in set env step and hence it will be available
-          release_name: Pyth Cosmwasm Contract ${{ env.VERSION }}
+          files: |
+            target_chains/cosmwasm/tools/cosmwasm.zip
+            target_chains/cosmwasm/tools/injective.zip
+          body: |
+            Contracts
+            - cosmwasm.zip contains the generic cosmwasm contract for most Cosmos SDK chains.
+            - injective.zip contains injectives specific contract.
           draft: false
-          prerelease: false
-      - name: Upload Release Asset
-        id: upload-release-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
-          asset_path: target_chains/cosmwasm/artifacts.zip
-          asset_name: artifacts.zip
-          asset_content_type: application/zip
+          # Setting VERSION in set env step and hence it will be available
+          name: Pyth Cosmwasm Contract ${{ env.VERSION }}
+          tag_name: ${{ github.ref_name }}