1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/applications/science/math/calculix/default.nix b/nixpkgs/pkgs/applications/science/math/calculix/default.nix
index 44882594550..e37e9d0910c 100644
--- a/nixpkgs/pkgs/applications/science/math/calculix/default.nix
+++ b/nixpkgs/pkgs/applications/science/math/calculix/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "calculix";
-  version = "2.15";
+  version = "2.17";
 
   src = fetchurl {
     url = "http://www.dhondt.de/ccx_${version}.src.tar.bz2";
-    sha256 = "0d4axfxgm3ag4p2vx9rjcky7c122k99a2nhv1jv53brm35rblzdw";
+    sha256 = "0l3fizxfdj2mpdp62wnk9v47q2yc3cy39fpsm629z7bjmba8lw6a";
   };
 
   nativeBuildInputs = [ gfortran ];