diff --git a/build.zig.zon b/build.zig.zon
index 30a07ba2a7..5c7a7afca1 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,6 +1,6 @@
 .{
     .name = "ghostty",
-    .version = "0.1.0",
+    .version = "1.0.0",
     .paths = .{""},
     .dependencies = .{
         // Zig libs
diff --git a/nix/package.nix b/nix/package.nix
index 302e04a0f4..ce20544c8e 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -110,7 +110,7 @@
 in
   stdenv.mkDerivation (finalAttrs: {
     pname = "ghostty";
-    version = "0.1.0";
+    version = "1.0.0";
     inherit src;
 
     nativeBuildInputs = [