1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libxc/default.nix b/nixpkgs/pkgs/development/libraries/libxc/default.nix
index 1293b0af8cce..12fd972b8719 100644
--- a/nixpkgs/pkgs/development/libraries/libxc/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libxc/default.nix
@@ -1,13 +1,13 @@
 { stdenv, fetchurl, gfortran, perl }:
 
 let
-  version = "4.2.3";
+  version = "4.3.4";
 
 in stdenv.mkDerivation {
   name = "libxc-${version}";
   src = fetchurl {
     url = "http://www.tddft.org/programs/octopus/down.php?file=libxc/${version}/libxc-${version}.tar.gz";
-    sha256 = "0mj26jga0nj76blf2rp9cmgf0v0yhsp7xrg92zgih7fjlydrxr02";
+    sha256 = "0dw356dfwn2bwjdfwwi4h0kimm69aql2f4yk9f2kk4q7qpfkgvm8";
   };
 
   buildInputs = [ gfortran ];