diff --git a/gnu/packages/kde-systemtools.scm b/gnu/packages/kde-systemtools.scm
index e67df386b58..d5add0a24ac 100644
--- a/gnu/packages/kde-systemtools.scm
+++ b/gnu/packages/kde-systemtools.scm
@@ -306,14 +306,14 @@ This package is part of the KDE networking module.")
 (define-public ksystemlog
   (package
     (name "ksystemlog")
-    (version "24.12.1")
+    (version "25.08.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://kde/stable/release-service/" version
                            "/src/ksystemlog-" version ".tar.xz"))
        (sha256
-        (base32 "0qsps71bfi7sm6f5x3jd1lss7pgjpmvmqsky3wjk34jzxq953rzs"))))
+        (base32 "0cc3dslyw8zps4y6f0b56miaj52ndmbw4hn8ajcfm890kjgb3lq4"))))
     (build-system qt-build-system)
     (arguments (list #:qtbase qtbase))
     (native-inputs