diff --git a/python-bowler.changes b/python-bowler.changes
index e76bec1..e9dd869 100644
--- a/python-bowler.changes
+++ b/python-bowler.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jan 18 23:31:46 UTC 2021 - Matej Cepl <mcepl@suse.com>
+
+- Add BuildRequires for python-dataclasses
+
 -------------------------------------------------------------------
 Sun Oct 11 07:34:01 UTC 2020 - John Vandenberg <jayvdb@gmail.com>
 
diff --git a/python-bowler.spec b/python-bowler.spec
index 58c2c10..9bbe973 100644
--- a/python-bowler.spec
+++ b/python-bowler.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-bowler
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -35,8 +35,11 @@ BuildRequires:  %{python_module setuptools >= 38.6.0}
 BuildRequires:  %{python_module volatile}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+BuildRequires:  (python3-dataclasses if python3-base < 3.7)
+BuildRequires:  (python36-dataclasses if python36-base)
 Requires:       python-attrs
 Requires:       python-click
+Requires:       python-dataclasses
 Requires:       python-fissix
 Requires:       python-moreorless
 Requires:       python-setuptools