diff --git a/metadata/org.xphnx.ameixamonochrome.yml b/metadata/org.xphnx.ameixamonochrome.yml
index a55226bb8a..009c520876 100644
--- a/metadata/org.xphnx.ameixamonochrome.yml
+++ b/metadata/org.xphnx.ameixamonochrome.yml
@@ -259,10 +259,10 @@ Builds:
     commit: 2dc1dfc73b46da00e63ec06605f5ec5ea1e1b0e9
     subdir: app
     sudo:
-      - echo "deb http://deb.debian.org/debian sid main" > /etc/apt/sources.list.d/sid.list
+      - echo "deb https://deb.debian.org/debian bullseye main" > /etc/apt/sources.list.d/bullseye.list
       - apt-get update
       - apt-get remove openjdk-17-jdk-headless openjdk-17-jre-headless
-      - apt-get install -y -t sid openjdk-11-jdk-headless
+      - apt-get install -y -t bullseye openjdk-11-jdk-headless
     gradle:
       - monochromatic
     prebuild: