1 files changed, 6 insertions, 4 deletions
diff --git a/pkgs/applications/science/astronomy/stellarium/default.nix b/pkgs/applications/science/astronomy/stellarium/default.nix
index e2e1cda4c25..3b61c8dac2b 100644
--- a/pkgs/applications/science/astronomy/stellarium/default.nix
+++ b/pkgs/applications/science/astronomy/stellarium/default.nix
@@ -22,13 +22,13 @@
 
 stdenv.mkDerivation rec {
   pname = "stellarium";
-  version = "23.2";
+  version = "23.3";
 
   src = fetchFromGitHub {
     owner = "Stellarium";
     repo = "stellarium";
     rev = "v${version}";
-    hash = "sha256-8Iheb/9wjf0u10ZQRkLMLNN2s7P++Fqcr26iatiKcTo=";
+    hash = "sha256-bYvGmYu9jMHk2IUICz2kCVh56Ymz8JHqurdWV+xEdJY=";
   };
 
   patches = [
@@ -70,7 +70,9 @@ stdenv.mkDerivation rec {
     qtwayland
   ];
 
-  preConfigure = lib.optionalString stdenv.isDarwin ''
+  preConfigure = ''
+    export SOURCE_DATE_EPOCH=$(date -d 20${lib.versions.major version}0101 +%s)
+  '' + lib.optionalString stdenv.isDarwin ''
     export LC_ALL=en_US.UTF-8
   '';
 
@@ -92,6 +94,6 @@ stdenv.mkDerivation rec {
     homepage = "https://stellarium.org/";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ kilianar ];
   };
 }