1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/science/astronomy/cfitsio/default.nix b/pkgs/development/libraries/science/astronomy/cfitsio/default.nix
index 9f9545e52f3..3be249531bb 100644
--- a/pkgs/development/libraries/science/astronomy/cfitsio/default.nix
+++ b/pkgs/development/libraries/science/astronomy/cfitsio/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "cfitsio";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchurl {
     url = "https://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio-${version}.tar.gz";
-    sha256 = "sha256-sqjvugufhtPhvWGfZipHbsGBErTyfMRBzGgKTjd3Ql4=";
+    sha256 = "sha256-s2fGldKDGVjnFmkhw7NW1d+lGx7O5QW5dBa6OdG2wXo=";
   };
 
   buildInputs = [ bzip2 zlib ];