diff --git a/kactivities-5.90.0.tar.xz b/kactivities-5.90.0.tar.xz
deleted file mode 100644
index f9ed450..0000000
--- a/kactivities-5.90.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:bc8071efa15946e63a52fa40cdf4077a02108257de76cc058ee2cb359cb5c771
-size 73808
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deleted file mode 100644
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new file mode 100644
index 0000000..f743340
--- /dev/null
+++ b/kactivities-5.91.0.tar.xz
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new file mode 100644
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diff --git a/kactivities5.changes b/kactivities5.changes
index a57be13..852b08e 100644
--- a/kactivities5.changes
+++ b/kactivities5.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Sun Feb  6 10:16:46 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 5.91.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/frameworks/5/5.91.0
+- Changes since 5.90.0:
+  * Use uppercase includes
+  * Unharcode Qt major version
+  * Add CI qt6 support
+  * Utilize ECMDeprecationSettings to manage deprecate Qt/KF API
+
 -------------------------------------------------------------------
 Mon Jan  3 12:47:12 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kactivities5.spec b/kactivities5.spec
index e705269..cad600b 100644
--- a/kactivities5.spec
+++ b/kactivities5.spec
@@ -17,7 +17,7 @@
 
 
 %define lname   libKF5Activities5
-%define _tar_path 5.90
+%define _tar_path 5.91
 # Full KF5 version (e.g. 5.33.0)
 %{!?_kf5_version: %global _kf5_version %{version}}
 # Last major and minor KF5 version (e.g. 5.33)
@@ -25,7 +25,7 @@
 # Only needed for the package signature condition
 %bcond_without released
 Name:           kactivities5
-Version:        5.90.0
+Version:        5.91.0
 Release:        0
 Summary:        KDE Plasma Activities support
 License:        GPL-2.0-or-later
@@ -118,9 +118,7 @@ Development files.
 %files devel
 %{_kf5_libdir}/libKF5Activities.so
 %{_kf5_libdir}/cmake/KF5Activities/
-%dir %{_kf5_includedir}/*/
-%{_kf5_includedir}/*/
-%{_kf5_includedir}/*.h
+%{_kf5_includedir}/KActivities/
 %{_kf5_libdir}/pkgconfig/libKActivities.pc
 %{_kf5_mkspecsdir}/qt_KActivities.pri