diff --git a/qt6-tools.changes b/qt6-tools.changes
index 7540eb9..ec9e626 100644
--- a/qt6-tools.changes
+++ b/qt6-tools.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jan 10 18:47:55 UTC 2024 - Antonio Larrosa <alarrosa@suse.com>
+
+- Fix build in SLE15 SP6 by using clang17-devel 
+
 -------------------------------------------------------------------
 Mon Nov 27 14:00:20 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/qt6-tools.spec b/qt6-tools.spec
index ff505fc..f6bfaef 100644
--- a/qt6-tools.spec
+++ b/qt6-tools.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package qt6-tools
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -47,11 +47,15 @@ Source13:       org.qt.assistant6.desktop
 Source14:       linguist6.png
 Source99:       qt6-tools-rpmlintrc
 # clang-devel in Leap 15 points to clang7...
+%if 0%{?suse_version} == 1500 && 0%{?sle_version} >= 150600
+BuildRequires:  clang17-devel
+%else
 %if 0%{?suse_version} == 1500 && 0%{?sle_version} >= 150400
 BuildRequires:  clang15-devel
 %else
 BuildRequires:  clang-devel >= 8
 %endif
+%endif
 BuildRequires:  hicolor-icon-theme
 BuildRequires:  pkgconfig
 BuildRequires:  qt6-core-private-devel