diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9d6103a..eec0830 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,6 @@ project(go-libghostty LANGUAGES C)
 include(FetchContent)
 FetchContent_Declare(ghostty
     GIT_REPOSITORY https://github.com/ghostty-org/ghostty.git
-    GIT_TAG c36b458ad57a95869745e405c9d8d45104a97773
+    GIT_TAG 43a05dc968eda9bfa2196d66ba1819daf510b62a
 )
 FetchContent_MakeAvailable(ghostty)
diff --git a/README.md b/README.md
index 3dc421a..e30491a 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Go bindings for `libghostty-vt`.
 
 This project uses [cgo](https://pkg.go.dev/cmd/cgo) but `libghostty-vt`
-only depends on libc/libc++, so it is very easy to static link and very
+only depends on libc, so it is very easy to static link and very
 easy to cross-compile. The bindings default to static linking for this
 reason.
 
diff --git a/flake.nix b/flake.nix
index 13737cd..a66891a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,8 +26,6 @@
             pkgs.go
             pkgs.pinact
             zig.packages.${system}."0.15.2"
-          ] ++ pkgs.lib.optionals pkgs.stdenv.hostPlatform.isLinux [
-            pkgs.libcxx
           ];
 
           shellHook = ''