diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 458283b90d7f04aa55d76fb85b0014ca5e93509e..97fadbfbacdcf83e4cd982dbab44dffb3813c692 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,8 +28,8 @@ build-zynthbox-image-armhf:
     # Download prebuilt realtime kernel
     - echo "# Download prebuilt realtime kernel"
     # - wget "http://unofficialpi.org/Distros/RealtimePi/2021-06-15_2021-05-07-realtimepi-buster-armhf-lite-0.5.0.zip" -P ./ZynthianOS/src/image
-    # Try with newer kernel and image
-    - wget "http://unofficialpi.org/Distros/RealtimePi/nightly/2021-08-01_2021-05-07-realtimepi-buster-armhf-lite-0.6.0.zip" -P ./ZynthianOS/src/image
+    # Try with custom built low latency 5.15 kernel
+    - wget "https://pub.zynthbox.io/.ci-build-dependencies/2023-01-11_2020-02-13-realtimepi-buster-armhf-lite-0.6.0.zip" -P ./ZynthianOS/src/image
 
     # Build image
     - echo "# Build image"