diff --git a/kdesignerplugin.changes b/kdesignerplugin.changes
index 56ec2bb..78e6faf 100644
--- a/kdesignerplugin.changes
+++ b/kdesignerplugin.changes
@@ -2,6 +2,10 @@
 Tue Aug  4 19:20:21 UTC 2015 - hrvoje.senjan@gmail.com
 
 - Update to 5.13.0
+  * The Qt version requirement has been bumped from 5.2 to 5.3
+  * Debug output has been ported to categorized output, for less
+    noise by default
+  * Docbook documentation has been reviewed and updated
   * For more details please see:
     https://www.kde.org/announcements/kde-frameworks-5.13.0.php
 
diff --git a/kdesignerplugin.spec b/kdesignerplugin.spec
index f36ff61..7e12c07 100644
--- a/kdesignerplugin.spec
+++ b/kdesignerplugin.spec
@@ -43,10 +43,10 @@ BuildRequires:  kwidgetsaddons-devel >= %{_tar_path}
 BuildRequires:  kwindowsystem-devel >= %{_tar_path}
 BuildRequires:  kxmlgui-devel >= %{_tar_path}
 %if %{with lang}
-BuildRequires:  libqt5-linguist-devel >= 5.2.0
+BuildRequires:  libqt5-linguist-devel >= 5.3.0
 %endif
-BuildRequires:  pkgconfig(Qt5Core) >= 5.2.0
-BuildRequires:  pkgconfig(Qt5Designer) >= 5.2.0
+BuildRequires:  cmake(Qt5Core) >= 5.3.0
+BuildRequires:  cmake(Qt5Designer) >= 5.3.0
 %if %{with lang}
 Recommends:     %{name}-lang = %{version}
 %endif
@@ -68,7 +68,7 @@ Summary:        Integrating KDE frameworks widgets with Qt Designer
 Group:          Development/Libraries/KDE
 Requires:       %{name} = %{version}
 Requires:       extra-cmake-modules
-Requires:       pkgconfig(Qt5Core) >= 5.2.0
+Requires:       cmake(Qt5Core) >= 5.3.0
 
 %description devel
 This framework provides plugins for Qt Designer that allow it to display