diff --git a/pkgs/development/tools/ktlint/default.nix b/pkgs/development/tools/ktlint/default.nix
index c46250142c9e..0bfe54508b81 100644
--- a/pkgs/development/tools/ktlint/default.nix
+++ b/pkgs/development/tools/ktlint/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "ktlint-${version}";
-  version = "0.32.0";
+  version = "0.33.0";
 
   src = fetchurl {
     url = "https://github.com/shyiko/ktlint/releases/download/${version}/ktlint";
-    sha256 = "0ha4n2gsfvcycwammywqr7xg5ydlgpflmlm380v767178p5r5llm";
+    sha256 = "11yh4d7ybmddw86n8ms259rwd3q0gx2qqir2x92dhywp6pb8g11b";
   };
 
   nativeBuildInputs = [ makeWrapper ];