diff --git a/debian/control b/debian/control
index 2a10fb1..3caae0f 100644
--- a/debian/control
+++ b/debian/control
@@ -1,6 +1,5 @@
 Source: python-csa
 Section: python
-Priority: optional
 Maintainer: Mikael Djurfeldt <mdj@debian.org>
 Build-Depends:
  debhelper-compat (= 13),
@@ -10,11 +9,11 @@ Build-Depends:
  python3-pytest,
  python3-numpy,
  python3-matplotlib,
-Standards-Version: 4.4.1
+Standards-Version: 4.7.3
 Homepage: https://github.com/INCF/csa
 
 Package: python3-csa
-Architecture: any
+Architecture: all
 Depends: ${python3:Depends}, ${misc:Depends}, python3-numpy, python3-matplotlib
 Description: Connection-Set Algebra (CSA) implemented in Python
  The CSA library provides elementary connection-sets and operators for