diff --git a/ci/deploy_mac.sh b/ci/deploy_mac.sh
index bda8314..69b9695 100755
--- a/ci/deploy_mac.sh
+++ b/ci/deploy_mac.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 maturin publish \
-    --interpreter python3.7 \
+    --interpreter python3.7 python3.8 \
     --username __token__ \
     --password "$MATURIN_PASSWORD" \
     --no-sdist