diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 65c69836fe..2e32e56025 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -11055,14 +11055,14 @@ (define-public kapman
 (define-public kspaceduel
   (package
     (name "kspaceduel")
-    (version "19.08.3")
+    (version "20.12.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://kde/stable/applications/" version
+       (uri (string-append "mirror://kde/stable/release-service/" version
                            "/src/kspaceduel-" version ".tar.xz"))
        (sha256
-        (base32 "1hppni0ihs7psc0dly5rxyy2a38nzhlig9yfyhi3lkh36z05pql8"))))
+        (base32 "1aixh6ygif2cm1a5g32sl5y6b5x68139pzihaxq4334c6avamdai"))))
     (build-system qt-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)