diff --git a/gnu/packages/kde-plasma.scm b/gnu/packages/kde-plasma.scm
index 27c08dd02e..54c315ba86 100644
--- a/gnu/packages/kde-plasma.scm
+++ b/gnu/packages/kde-plasma.scm
@@ -466,7 +466,7 @@ games, and tools.")
 (define-public kactivitymanagerd
   (package
     (name "kactivitymanagerd")
-    (version "6.4.5")
+    (version "6.5.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://kde/stable/plasma/"
@@ -474,7 +474,7 @@ games, and tools.")
                                   version ".tar.xz"))
               (sha256
                (base32
-                "0954nyd3y4xiqjhqav2m0limbcs5lg6nyc97cf5bbvhvj25m2lny"))))
+                "161yg136hm17p6xiakzyywbckvmzxcama8wlnjq23vg8pl6262x3"))))
     (build-system qt-build-system)
     (arguments (list #:qtbase qtbase
                      #:tests? #f))