diff --git a/pkgs/applications/terminal-emulators/alacritty/default.nix b/pkgs/applications/terminal-emulators/alacritty/default.nix
index 2a6f958b1a27..be1ccdc354ea 100644
--- a/pkgs/applications/terminal-emulators/alacritty/default.nix
+++ b/pkgs/applications/terminal-emulators/alacritty/default.nix
@@ -49,16 +49,16 @@ let
 in
 rustPlatform.buildRustPackage rec {
   pname = "alacritty";
-  version = "0.12.1";
+  version = "0.12.2";
 
   src = fetchFromGitHub {
     owner = "alacritty";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-jw66pBKIhvvaQ+Q6tDV6i7ALa7Z0Pw7dp6gAVPqy5bs=";
+    hash = "sha256-X3Z+f5r8surBW9FSsmWKZ/fr82ThXBUkS8fr/sTYR50=";
   };
 
-  cargoHash = "sha256-rDcNliuUDGsd4VA2H9k+AiJTf1ylmFyqCUzxwCtM3T8=";
+  cargoHash = "sha256-JOmDmJl/y4WNsBnCixJykl4PgYgb5cSyo6MCdYmQAzQ=";
 
   nativeBuildInputs = [
     cmake