diff --git a/tests/debian/test.yaml b/tests/debian/test.yaml
index bf4adb2a..37ddb08e 100644
--- a/tests/debian/test.yaml
+++ b/tests/debian/test.yaml
@@ -4,7 +4,7 @@ architecture: {{$architecture}}
 
 actions:
   - action: debootstrap
-    suite: bullseye
+    suite: bookworm
     variant: minbase
     merged-usr: true