diff --git a/.drone.yml b/.drone.yml
index 4c09cc5..5b7473b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,6 +15,14 @@ steps:
     - "platformio run --environment esp32"
     - cp .pio/build/esp32/firmware.bin firmware-esp32.bin
 
+- name: extract keystore
+  image: alpine
+  commands:
+    - echo ${ANDROID_RELEASE_KEYSTORE} | base64 --decode > android_release.keystore
+  environment:
+    ANDROID_RELEASE_KEYSTORE:
+      from_secret: android-release-keystore
+
 - name: build app
   image: itsblue.dev/plugins/qt-android:5.15.5-2
   settings: