diff --git a/pkgs/development/libraries/xercesc/default.nix b/pkgs/development/libraries/xercesc/default.nix
index 1c1426d969e8..5020ab3f2df5 100644
--- a/pkgs/development/libraries/xercesc/default.nix
+++ b/pkgs/development/libraries/xercesc/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "xerces-c-${version}";
-  version = "3.1.1";
+  version = "3.1.3";
 
   src = fetchurl {
     url = "mirror://apache/xerces/c/3/sources/${name}.tar.gz";
-    sha256 = "0dl7jr26vlh5p3hps86xrwyafq6f21schc9q4zyxb48b3vvqa9x4";
+    sha256 = "0jav1cbwcyq4miy790dd62yrypf7n0j98vdin9ny30f9nwyzgm7k";
   };
 
   meta = {