diff --git a/gnu/packages/kde-pim.scm b/gnu/packages/kde-pim.scm
index e0fdf54327..a7bbdaefcd 100644
--- a/gnu/packages/kde-pim.scm
+++ b/gnu/packages/kde-pim.scm
@@ -1734,14 +1734,14 @@ (define-public kontactinterface
 (define-public korganizer
   (package
     (name "korganizer")
-    (version "24.05.2")
+    (version "24.12.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://kde/stable/release-service/" version
                            "/src/korganizer-" version ".tar.xz"))
        (sha256
-        (base32 "10walf46h1cnyfcpkppybgzlfcn93rygwppb4jfi2rg24rka3i84"))))
+        (base32 "092ad5qw6jsvn7rf5gmkwcq5khlxr04lizdcflw70lnb7j4y7zpk"))))
     (build-system qt-build-system)
     (native-inputs
      (list extra-cmake-modules dbus qttools kdoctools tzdata-for-tests))