diff --git a/pkgs/by-name/ki/kitty/package.nix b/pkgs/by-name/ki/kitty/package.nix
index 06df3c4cd49f..5a13478faa70 100644
--- a/pkgs/by-name/ki/kitty/package.nix
+++ b/pkgs/by-name/ki/kitty/package.nix
@@ -39,8 +39,8 @@
   zsh,
   fish,
   nixosTests,
-  go_1_24,
-  buildGo124Module,
+  go_1_26,
+  buildGo126Module,
   nix-update-script,
   makeBinaryWrapper,
   darwin,
@@ -51,21 +51,21 @@
 with python3Packages;
 buildPythonApplication rec {
   pname = "kitty";
-  version = "0.45.0";
+  version = "0.46.0";
   pyproject = false;
 
   src = fetchFromGitHub {
     owner = "kovidgoyal";
     repo = "kitty";
     tag = "v${version}";
-    hash = "sha256-3XQWmLd8F0ndzzLOcV/7144M9enqc/7FULVLeM2Kpts=";
+    hash = "sha256-YkJtiJQd7V/OhR45rE1qNgu1RmhAwFmgu3YVpCLrGa4=";
   };
 
   goModules =
-    (buildGo124Module {
+    (buildGo126Module {
       pname = "kitty-go-modules";
       inherit src version;
-      vendorHash = "sha256-aLl9hPfRmUE8VARwkwXhxjzDPKUGNGD+yzxY5pUIcgs=";
+      vendorHash = "sha256-DEaMBblHpfcrySuMqM6SGFPyEyVd8SiXYiftHQBnYdE=";
     }).goModules;
 
   buildInputs = [
@@ -110,7 +110,7 @@ buildPythonApplication rec {
     sphinx-copybutton
     sphinxext-opengraph
     sphinx-inline-tabs
-    go_1_24
+    go_1_26
     fontconfig
     makeBinaryWrapper
   ]