diff --git a/pkgs/tools/misc/faketty/default.nix b/pkgs/tools/misc/faketty/default.nix
index 197bddd09559..2c25dc6b6a2b 100644
--- a/pkgs/tools/misc/faketty/default.nix
+++ b/pkgs/tools/misc/faketty/default.nix
@@ -2,14 +2,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "faketty";
-  version = "1.0.11";
+  version = "1.0.12";
 
   src = fetchCrate {
     inherit pname version;
-    sha256 = "sha256-HMeJNUF4VT2WdGwAW21GvCp33Bg2HB8NCHv0+3cf74U=";
+    sha256 = "sha256-1q1TOwKC2Tse/Ct/6Nw7YiOviJyBZAsOBEp3sT4N0ss=";
   };
 
-  cargoSha256 = "sha256-jhSleyhBquU0PxmVPGo1CkuwrzLG7WG5ANPmZ14/ui0=";
+  cargoSha256 = "sha256-x8+7sZJnA+kEwKAu8DBF8z7JhWjJ6ZFiLaQP8kFOt08=";
 
   postPatch = ''
     patchShebangs tests/test.sh