diff --git a/debian/control b/debian/control
index 6f900cf..e897a81 100644
--- a/debian/control
+++ b/debian/control
@@ -15,4 +15,6 @@ Depends: coreutils (>= 8.30-1),
          curl (>= 7.64.0-1),
          libpve-common-perl,
          sed (>= 4.7-1),
+Breaks: libpve-common-perl (<< 6.0-20),
+Replaces: libpve-common-perl (<< 6.0-20),
 Recommends: idn,