diff --git a/pkgs/servers/dns/knot-dns/default.nix b/pkgs/servers/dns/knot-dns/default.nix
index 9ed93e623b9..594db03f2c6 100644
--- a/pkgs/servers/dns/knot-dns/default.nix
+++ b/pkgs/servers/dns/knot-dns/default.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "knot-dns";
-  version = "3.2.5";
+  version = "3.2.6";
 
   src = fetchurl {
     url = "https://secure.nic.cz/files/knot-dns/knot-${version}.tar.xz";
-    sha256 = "c6b122e92baa179d09ba4c8ce5b0d42fb7475805f4ff9c81d5036acfaa161820";
+    sha256 = "ac124fb17dbc4ac5310a30a396245a6ba304b3c89abed0f8a47d727462c8da4d";
   };
 
   outputs = [ "bin" "out" "dev" ];