diff --git a/pkgs/applications/science/astronomy/stellarium/default.nix b/pkgs/applications/science/astronomy/stellarium/default.nix
index 4c773208d56..235d06a9cd6 100644
--- a/pkgs/applications/science/astronomy/stellarium/default.nix
+++ b/pkgs/applications/science/astronomy/stellarium/default.nix
@@ -6,13 +6,13 @@
 
 mkDerivation rec {
   pname = "stellarium";
-  version = "0.20.3";
+  version = "0.20.4";
 
   src = fetchFromGitHub {
     owner = "Stellarium";
     repo = "stellarium";
     rev = "v${version}";
-    sha256 = "08abrshrzhdfcg3b2vzfmnq8fhzrasadg1ajs81kcw96yjc59vak";
+    sha256 = "sha256-EhlcaMxlDyX2RneBrpbmLScc9vd77Tf7RPblbQqAqZ0=";
   };
 
   nativeBuildInputs = [ cmake perl wrapQtAppsHook ];