diff --git a/pkgs/development/tools/flyway/default.nix b/pkgs/development/tools/flyway/default.nix
index 8de62a636908..c34b89d36208 100644
--- a/pkgs/development/tools/flyway/default.nix
+++ b/pkgs/development/tools/flyway/default.nix
@@ -1,10 +1,10 @@
 { lib, stdenv, fetchurl, jre_headless, makeWrapper }:
 stdenv.mkDerivation rec{
   pname = "flyway";
-  version = "9.18.0";
+  version = "9.21.0";
   src = fetchurl {
     url = "mirror://maven/org/flywaydb/flyway-commandline/${version}/flyway-commandline-${version}.tar.gz";
-    sha256 = "sha256-fsw4gzp3R9ZgN3ZVr0xLUCqckEHA4OSpIdwiKYp06AM=";
+    sha256 = "sha256-jy+hgEmLs2jfW5zD9gIKUltcb4zD8hxLiP7ZyKLMpoU=";
   };
   nativeBuildInputs = [ makeWrapper ];
   dontBuild = true;