diff --git a/gnu/packages/kde-plasma.scm b/gnu/packages/kde-plasma.scm
index 975b64a7b1..e5343888a7 100644
--- a/gnu/packages/kde-plasma.scm
+++ b/gnu/packages/kde-plasma.scm
@@ -644,7 +644,7 @@ (define-public kdeplasma-addons
 (define-public kgamma
   (package
     (name "kgamma")
-    (version "6.1.4")
+    (version "6.2.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://kde/stable/plasma/"
@@ -652,7 +652,7 @@ (define-public kgamma
                                   version ".tar.xz"))
               (sha256
                (base32
-                "0z4af70xl8l5pldld98yhxwp5vsamdl46hkb4036m9vncqm8h85x"))))
+                "1khhark9w62bf3v8bgk2fbcs9j41sc228wlsdqhzvb10n3f5rxrx"))))
     (build-system qt-build-system)
     (arguments (list #:qtbase qtbase))
     (native-inputs (list extra-cmake-modules kdoctools))