diff --git a/pkgs/development/libraries/cimg/default.nix b/pkgs/development/libraries/cimg/default.nix
index 3e7ef6d96eec..6181122aa7f1 100644
--- a/pkgs/development/libraries/cimg/default.nix
+++ b/pkgs/development/libraries/cimg/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "cimg";
-  version = "2.7.0";
+  version = "2.7.1";
 
   src = fetchurl {
     url = "http://cimg.eu/files/CImg_${version}.zip";
-    sha256 = "1la6332cppyciyn3pflbchxa3av72a70p0n1c9sm1hgfbjlydqnv";
+    sha256 = "1lw1hjk65zyd5x9w113yrqyy8db45jdzzkqslkipaiskl9f81y9z";
   };
 
   nativeBuildInputs = [ unzip ];