diff --git a/gnu/packages/kde-frameworks.scm b/gnu/packages/kde-frameworks.scm
index ad43e15c176..1fc15af018f 100644
--- a/gnu/packages/kde-frameworks.scm
+++ b/gnu/packages/kde-frameworks.scm
@@ -1069,7 +1069,7 @@ infrastructure.")
 (define-public kguiaddons
   (package
     (name "kguiaddons")
-    (version "6.19.0")
+    (version "6.21.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1078,7 +1078,7 @@ infrastructure.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1rm1m0n566nc511mmipcfbgl2nz4mdmnr01vrncci457bdn42hxc"))))
+                "1l3xnd9521zd59n33p7shzkl3hi0kvj4dg4knf0wxz695dsfyj8j"))))
     (build-system qt-build-system)
     ;; TODO: Build packages for the Python bindings.  Ideally this will be
     ;; done for all versions of python guix supports.  Requires python,