diff --git a/pkgs/development/libraries/libxls/default.nix b/pkgs/development/libraries/libxls/default.nix
index 126589966464..c111a13d2984 100644
--- a/pkgs/development/libraries/libxls/default.nix
+++ b/pkgs/development/libraries/libxls/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libxls";
-  version = "1.5.1";
+  version = "1.5.2";
 
   src = fetchurl {
     url = "https://github.com/libxls/libxls/releases/download/v${version}/libxls-${version}.tar.gz";
-    sha256 = "0dam8qgbc5ykzaxmrjhpmfm8lnlcdk6cbpzyaya91qwwa80qbj1v";
+    sha256 = "1akadsyl10rp101ccjmrxr7933c3v641k377bn74jv6cdkcm4zld";
   };
 
   nativeBuildInputs = [ unzip ];