diff --git a/python-nbclient.changes b/python-nbclient.changes
index c3b3f22..f43f693 100644
--- a/python-nbclient.changes
+++ b/python-nbclient.changes
@@ -1,7 +1,7 @@
 -------------------------------------------------------------------
-Sat Jan  8 20:11:58 UTC 2022 - Ben Greiner <code@bnavigator.de>
+Sat Jan  8 20:19:58 UTC 2022 - Ben Greiner <code@bnavigator.de>
 
-- Do not build on SLE/Leap <= 15
+- Do not build on SLE/Leap <= 15.3
 
 -------------------------------------------------------------------
 Sun Nov 21 17:25:17 UTC 2021 - Ben Greiner <code@bnavigator.de>
diff --git a/python-nbclient.spec b/python-nbclient.spec
index 5a6adfd..aa848ad 100644
--- a/python-nbclient.spec
+++ b/python-nbclient.spec
@@ -23,7 +23,7 @@
 %else
 %define psuffix %{nil}
 %bcond_with test
-%if 0%{suse_version} < 1550
+%if 0%{suse_version} <= 1500 && 0%{?sle_version} <= 150300
 # The requirements are not available in the correct versions
 # remove this if you see the :flavor build succeeding
 ExclusiveArch: donotbuild