diff --git a/pkgs/development/tools/ktlint/default.nix b/pkgs/development/tools/ktlint/default.nix
index 56e55ac68f42..421076e5c6d5 100644
--- a/pkgs/development/tools/ktlint/default.nix
+++ b/pkgs/development/tools/ktlint/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "ktlint";
-  version = "0.47.0";
+  version = "0.47.1";
 
   src = fetchurl {
     url = "https://github.com/pinterest/ktlint/releases/download/${version}/ktlint";
-    sha256 = "sha256-NuNkEBjFWUkiFKud1sMFdYkO2z2EA03XPaylC0YxY4Q=";
+    sha256 = "sha256-ozOtAXI2mlzZc66oPgLotpjAai2qxvMpJdoDBJqj3Oc=";
   };
 
   nativeBuildInputs = [ makeWrapper ];