diff --git a/pkgs/development/libraries/eigen/default.nix b/pkgs/development/libraries/eigen/default.nix
index 14308dc0eb0..758f687fb73 100644
--- a/pkgs/development/libraries/eigen/default.nix
+++ b/pkgs/development/libraries/eigen/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, cmake}:
 
 let
-  version = "3.2.2";
+  version = "3.2.3";
 in
 stdenv.mkDerivation {
   name = "eigen-${version}";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
   src = fetchurl {
     url = "http://bitbucket.org/eigen/eigen/get/${version}.tar.gz";
     name = "eigen-${version}.tar.gz";
-    sha256 = "0pwykjkz5n8wfyg9cjj7smgs54a9zc80m9gi106w43n2m72ni39i";
+    sha256 = "14l5hlgxxymwyava5mx97ipyk3ma3alaj586aaz1xh1r700a7sxm";
   };
   
   nativeBuildInputs = [ cmake ];