diff --git a/pkgs/by-name/cl/clzip/package.nix b/pkgs/by-name/cl/clzip/package.nix
index ebce63d5a1da..342c22d1c84d 100644
--- a/pkgs/by-name/cl/clzip/package.nix
+++ b/pkgs/by-name/cl/clzip/package.nix
@@ -6,11 +6,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "clzip";
-  version = "1.14";
+  version = "1.15";
 
   src = fetchurl {
     url = "mirror://savannah/lzip/clzip/clzip-${finalAttrs.version}.tar.gz";
-    hash = "sha256-9j/hJFuDL+B/9nnpubhofpN5q2E6Jr+wrKN1TIsWLXM=";
+    hash = "sha256-KH6FFSaP+NFiRIeODi4tczwD2S3SsrhJFdde9N5sJh8=";
   };
 
   meta = with lib; {