diff --git a/pkgs/by-name/ki/kitty/package.nix b/pkgs/by-name/ki/kitty/package.nix
index bbcf968e2eaf..bcd0dfceb956 100644
--- a/pkgs/by-name/ki/kitty/package.nix
+++ b/pkgs/by-name/ki/kitty/package.nix
@@ -52,21 +52,21 @@
 with python3Packages;
 buildPythonApplication rec {
   pname = "kitty";
-  version = "0.49.0";
+  version = "0.49.1";
   pyproject = false;
 
   src = fetchFromGitHub {
     owner = "kovidgoyal";
     repo = "kitty";
     tag = "v${version}";
-    hash = "sha256-C1roiJ+mAm8rEoG5VAQABYUq2FSFVuusNQ0PtLP0tPI=";
+    hash = "sha256-YVjTfJnsNEBjcHWQCq2nJBFPvLg7RqQcyWjgR4ijUqc=";
   };
 
   goModules =
     (buildGo126Module {
       pname = "kitty-go-modules";
       inherit src version;
-      vendorHash = "sha256-G+eaFOFMIIu2Qo5Mgr3ejwoYrYmNv3EIdEEraDPIdeY=";
+      vendorHash = "sha256-urQMf5lGYPgS65VjGw0pi/ZM6CETtGWfi/kvVDAkIoc=";
     }).goModules;
 
   buildInputs = [