1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/science/geometry/gama/default.nix b/pkgs/applications/science/geometry/gama/default.nix
index f66770721b0e..4d245ad8d152 100644
--- a/pkgs/applications/science/geometry/gama/default.nix
+++ b/pkgs/applications/science/geometry/gama/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, lib, expat, octave, libxml2, texinfo, zip }:
 stdenv.mkDerivation rec {
   pname = "gama";
-  version = "2.27";
+  version = "2.28";
 
   src = fetchurl {
     url = "mirror://gnu/${pname}/${pname}-${version}.tar.gz";
-    sha256 = "sha256-k4s7TK/ym68v40KDzZoMMxDWFMRnsMuk6V/G9P/jM0E=";
+    sha256 = "sha256-Xcc/4JB7hyM+KHeO32+JlQWUBfH8RXuOL3Z2P0imaxo=";
   };
 
   buildInputs = [ expat ];