diff --git a/pkgs/by-name/bi/bind/package.nix b/pkgs/by-name/bi/bind/package.nix
index aa435fcb2feb..2f12ebf30ea0 100644
--- a/pkgs/by-name/bi/bind/package.nix
+++ b/pkgs/by-name/bi/bind/package.nix
@@ -29,11 +29,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "bind";
-  version = "9.20.22";
+  version = "9.20.23";
 
   src = fetchurl {
     url = "https://downloads.isc.org/isc/bind9/${finalAttrs.version}/bind-${finalAttrs.version}.tar.xz";
-    hash = "sha256-y6kv9jG5SWVfR1/ktUKQ9oYP0AcNOZ8iefZDfA04PsY=";
+    hash = "sha256-XUR1rtP55QDvVUsrFNlyvbg9M94hSps76SkY6kaQg3E=";
   };
 
   outputs = [