diff --git a/docker/etc/apt/preferences b/docker/etc/apt/preferences
new file mode 100644
index 00000000..63b9880b
--- /dev/null
+++ b/docker/etc/apt/preferences
@@ -0,0 +1,3 @@
+Package: *
+Pin: release n=bookworm-backports
+Pin-Priority: 500