diff --git a/.github/workflows/builds/unity.yaml b/.github/workflows/builds/unity.yaml
index fbafb56..c004178 100644
--- a/.github/workflows/builds/unity.yaml
+++ b/.github/workflows/builds/unity.yaml
@@ -10,6 +10,11 @@ env:
   UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
   NO_GRAPHICS: ${{ vars.NO_GRAPHICS && vars.NO_GRAPHICS || 'true' }}
 
+  # For the Android keystore.
+  MINIO_URL: ${{ vars.MINIO_URL && vars.MINIO_URL || 'https://minio.studiowhy.net' }}
+  MINIO_ACCESS_KEY: ${{ secrets.MINIO_ACCESS_KEY }}
+  MINIO_SECRET_KEY: ${{ secrets.MINIO_SECRET_KEY }}
+
   UNITY_KEYSTORE_PATH: ${{ vars.UNITY_KEYSTORE_PATH && vars.UNITY_KEYSTORE_PATH || 'studiowhy.keystore' }}
   UNITY_KEYSTORE_KEY_ALIAS: ${{ vars.UNITY_KEYSTORE_ALIAS && vars.UNITY_KEYSTORE_ALIAS || 'studiowhy' }}
   UNITY_KEYSTORE_PASSWORD: ${{ secrets.UNITY_KEYSTORE_PASSWORD }}