diff --git a/pkgs/by-name/bi/bind/package.nix b/pkgs/by-name/bi/bind/package.nix
index 73b0651c704d..b2af814b2c1d 100644
--- a/pkgs/by-name/bi/bind/package.nix
+++ b/pkgs/by-name/bi/bind/package.nix
@@ -26,11 +26,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "bind";
-  version = "9.18.28";
+  version = "9.18.33";
 
   src = fetchurl {
     url = "https://downloads.isc.org/isc/bind9/${finalAttrs.version}/${finalAttrs.pname}-${finalAttrs.version}.tar.xz";
-    hash = "sha256-58zpoWX3thnu/Egy8KjcFrAF0p44kK7WAIxQbqKGpec=";
+    hash = "sha256-+zc/rF67xBxkUWCv1an7RRkY9sDmmrHZR0FU4rUV3kA=";
   };
 
   outputs = [
@@ -150,7 +150,9 @@ stdenv.mkDerivation (finalAttrs: {
     homepage = "https://www.isc.org/bind/";
     description = "Domain name server";
     license = licenses.mpl20;
-    changelog = "https://downloads.isc.org/isc/bind9/cur/${lib.versions.majorMinor finalAttrs.version}/CHANGES";
+    changelog = "https://downloads.isc.org/isc/bind9/cur/${lib.versions.majorMinor finalAttrs.version}/doc/arm/html/notes.html#notes-for-bind-${
+      lib.replaceStrings [ "." ] [ "-" ] finalAttrs.version
+    }";
     maintainers = with maintainers; [ globin ];
     platforms = platforms.unix;