diff --git a/gnu/packages/kde-games.scm b/gnu/packages/kde-games.scm
index eee95a2479..40087f4437 100644
--- a/gnu/packages/kde-games.scm
+++ b/gnu/packages/kde-games.scm
@@ -597,14 +597,14 @@ (define-public ksudoku
 (define-public klines
   (package
     (name "klines")
-    (version "22.04.3")
+    (version "23.04.3")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://kde/stable/release-service/" version
                           "/src/klines-" version ".tar.xz"))
       (sha256
-       (base32 "15z5gcncyr1i7xipnsvr2lvdi9wdqm8if3ylimksxhgr5dkvz9vz"))))
+       (base32 "1dny7wsj90c3vbgbrpxvxfy44j9ip3vdylc7889ckzbliivipxk4"))))
     (build-system qt-build-system)
     (native-inputs
      (list extra-cmake-modules kdoctools))