[plasma/systemsettings/Plasma/6.7] app: Update version for new release 6.7.4

Git commit 2aa33d6af825f9d98d1f75f453b6b6037d773d10 by Bhushan Shah.
Committed on 04/08/2026 at 07:38.
Pushed by bshah into branch 'Plasma/6.7'.

Update version for new release 6.7.4

M  +1    -1    app/org.kde.systemsettings.metainfo.xml

https://invent.kde.org/plasma/systemsettings/-/commit/2aa33d6af825f9d98d1f75f453b6b6037d773d10

diff --git a/app/org.kde.systemsettings.metainfo.xml b/app/org.kde.systemsettings.metainfo.xml
index b65cb8b9..1d76fbfa 100755
--- a/app/org.kde.systemsettings.metainfo.xml
+++ b/app/org.kde.systemsettings.metainfo.xml
@@ -179,9 +179,9 @@
   <url type="homepage">https://kde.org/plasma-desktop</url>
   <url type="donation">https://www.kde.org/donate.php?app=org.kde.systemsettings</url>
   <releases>
+    <release version="6.7.4" date="2026-08-04"/>
     <release version="6.7.3" date="2026-07-14"/>
     <release version="6.7.2" date="2026-06-30"/>
     <release version="6.7.1" date="2026-06-23"/>
-    <release version="6.7.0" date="2026-06-16"/>
   </releases>
 </component>