diff --git a/.circleci/config.yml b/.circleci/config.yml
index 19e90699..03dad41e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -68,7 +68,7 @@ jobs:
             tx push -st
   generate_signed_apk:
     docker:
-      - image: circleci/android:api-27-alpha
+      - image: circleci/android:api-28
     working_directory: ~/ultrasonic
     envoronment:
       JAVA_TOOL_OPTIONS: "-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap"