diff --git a/pkgs/applications/misc/kbt/default.nix b/pkgs/applications/misc/kbt/default.nix
index 62c70b5630bd..80070e9c8d8e 100644
--- a/pkgs/applications/misc/kbt/default.nix
+++ b/pkgs/applications/misc/kbt/default.nix
@@ -9,16 +9,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "kbt";
-  version = "1.2.1";
+  version = "1.2.2";
 
   src = fetchFromGitHub {
     owner = "bloznelis";
     repo = "kbt";
     rev = version;
-    hash = "sha256-IVKGpifLcpqPD4ZYP+1mY0EokNoQW6qSbxt66w6b81w=";
+    hash = "sha256-v0xbW1xlOhaLf19a6gFpd16RjYfXIK6FDBSWVWPlK3c=";
   };
 
-  cargoHash = "sha256-iPsBYccLQdPvzaV7pRa3ZLFFwJ1lIJoFMWChLkQpyyk=";
+  cargoHash = "sha256-rBThJqaemtPAHqiWDILJZ7j+NL5+6+4tsXrFPcEiFL0=";
 
   nativeBuildInputs = lib.optionals stdenv.isLinux [
     pkg-config