diff --git a/.github/workflows/ci-ruby.yaml b/.github/workflows/ci-ruby.yaml
index 89d9ec873..a66ec65b8 100644
--- a/.github/workflows/ci-ruby.yaml
+++ b/.github/workflows/ci-ruby.yaml
@@ -22,16 +22,17 @@ on:
         options:
           - production
           - staging
+          - develop
         default: "production"
 
 env:
   CLIENT_ID: ${{ secrets.CLIENT_ID }}
-  CLIENT_SECRET: ${{ (inputs.environment == 'production' || inputs.environment == null || startsWith(github.ref, 'refs/tags/rb')) && secrets.CLIENT_SECRET || secrets.STAGING_CLIENT_SECRET }}
-  VAAS_URL: ${{ (inputs.environment == 'production' || inputs.environment == null || startsWith(github.ref, 'refs/tags/rb')) && 'wss://gateway.production.vaas.gdatasecurity.de' || 'wss://gateway.staging.vaas.gdatasecurity.de' }}
-  TOKEN_URL: ${{ (inputs.environment == 'production' || inputs.environment == null || startsWith(github.ref, 'refs/tags/rb')) && 'https://account.gdata.de/realms/vaas-production/protocol/openid-connect/token' || 'https://account-staging.gdata.de/realms/vaas-staging/protocol/openid-connect/token' }}
+  CLIENT_SECRET: ${{secrets.CLIENT_SECRET}}
+  VAAS_URL: "wss://gateway.production.vaas.gdatasecurity.de"
+  TOKEN_URL: "https://account.gdata.de/realms/vaas-production/protocol/openid-connect/token"
   VAAS_CLIENT_ID: ${{ secrets.VAAS_CLIENT_ID }}
   VAAS_USER_NAME: ${{ secrets.VAAS_USER_NAME }}
-  VAAS_PASSWORD: ${{ (inputs.environment == 'production' || inputs.environment == null || startsWith(github.ref, 'refs/tags/rb')) && secrets.VAAS_PASSWORD || secrets.STAGING_VAAS_PASSWORD }}
+  VAAS_PASSWORD: ${{secrets.VAAS_PASSWORD}}
 
 jobs:
   build-ruby:
@@ -39,6 +40,28 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: set staging environment
+        if: (inputs.environment == 'staging' || (startsWith(github.ref, 'refs/tags/rs') && endsWith(github.ref, '-beta')))
+        run: |
+          echo "CLIENT_ID=${{ secrets.STAGING_CLIENT_ID }}" >> $GITHUB_ENV
+          echo "CLIENT_SECRET=${{ secrets.STAGING_CLIENT_SECRET }}" >> $GITHUB_ENV
+          echo "VAAS_URL=wss://gateway.staging.vaas.gdatasecurity.de" >> $GITHUB_ENV
+          echo "TOKEN_URL=https://account-staging.gdata.de/realms/vaas-staging/protocol/openid-connect/token" >> $GITHUB_ENV
+          echo "VAAS_CLIENT_ID=${{ secrets.STAGING_VAAS_CLIENT_ID }}" >> $GITHUB_ENV
+          echo "VAAS_USER_NAME=${{ secrets.STAGING_VAAS_USER_NAME }}" >> $GITHUB_ENV
+          echo "VAAS_PASSWORD=${{ secrets.STAGING_VAAS_PASSWORD }}" >> $GITHUB_ENV
+
+      - name: set develop environment
+        if: (inputs.environment == 'develop' || (startsWith(github.ref, 'refs/tags/rs') && endsWith(github.ref, '-alpha')))
+        run: |
+          echo "CLIENT_ID=${{ secrets.DEVELOP_CLIENT_ID }}" >> $GITHUB_ENV
+          echo "CLIENT_SECRET=${{ secrets.DEVELOP_CLIENT_SECRET }}" >> $GITHUB_ENV
+          echo "VAAS_URL=wss://gateway.develop.vaas.gdatasecurity.de" >> $GITHUB_ENV
+          echo "TOKEN_URL=https://account-staging.gdata.de/realms/vaas-develop/protocol/openid-connect/token" >> $GITHUB_ENV
+          echo "VAAS_CLIENT_ID=${{ secrets.DEVELOP_VAAS_CLIENT_ID }}" >> $GITHUB_ENV
+          echo "VAAS_USER_NAME=${{ secrets.DEVELOP_VAAS_USER_NAME }}" >> $GITHUB_ENV
+          echo "VAAS_PASSWORD=${{ secrets.DEVELOP_VAAS_PASSWORD }}" >> $GITHUB_ENV
+
       - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with: