[plasma/plasma-systemmonitor/Plasma/6.7] /: Update version for new release 6.7.4

Git commit 3f079ab22cbc4e790f6bf63c3c3a6e0bc31c36c4 by Bhushan Shah.
Committed on 04/08/2026 at 07:34.
Pushed by bshah into branch 'Plasma/6.7'.

Update version for new release 6.7.4

M  +1    -1    org.kde.plasma-systemmonitor.metainfo.xml

https://invent.kde.org/plasma/plasma-systemmonitor/-/commit/3f079ab22cbc4e790f6bf63c3c3a6e0bc31c36c4

diff --git a/org.kde.plasma-systemmonitor.metainfo.xml b/org.kde.plasma-systemmonitor.metainfo.xml
index 718b8b0b..b1de353b 100644
--- a/org.kde.plasma-systemmonitor.metainfo.xml
+++ b/org.kde.plasma-systemmonitor.metainfo.xml
@@ -159,9 +159,9 @@ SPDX-License-Identifier: CC0-1.0
   </provides>
   <project_group>KDE</project_group>
   <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>