diff --git a/build.zig b/build.zig
index f6f486205..a6b4f9364 100644
--- a/build.zig
+++ b/build.zig
@@ -19,7 +19,7 @@ const Version = @import("src/build/Version.zig");
 // but we liberally update it. In the future, we'll be more careful about
 // using released versions so that package managers can integrate better.
 comptime {
-    const required_zig = "0.12.0-dev.706+62a0fbdae";
+    const required_zig = "0.12.0-dev.983+78f2ae7f2";
     const current_zig = builtin.zig_version;
     const min_zig = std.SemanticVersion.parse(required_zig) catch unreachable;
     if (current_zig.order(min_zig) == .lt) {
@@ -690,7 +690,7 @@ fn addDeps(
     // C files
     step.linkLibC();
     step.addIncludePath(.{ .path = "src/stb" });
-    step.addCSourceFiles(&.{"src/stb/stb.c"}, &.{});
+    step.addCSourceFiles(.{ .files = &.{"src/stb/stb.c"} });
 
     // If we're building a lib we have some different deps
     const lib = step.kind == .lib;
diff --git a/build.zig.zon b/build.zig.zon
index 612bfd3b0..2041244d0 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,6 +1,7 @@
 .{
     .name = "ghostty",
     .version = "0.1.0",
+    .paths = .{""},
     .dependencies = .{
         // Zig libs
         .libxev = .{
@@ -8,12 +9,12 @@
             .hash = "1220f34357168affd9aab1a3fcafcaff093c44beb75ce1d4d4b75490e90729221771",
         },
         .mach_glfw = .{
-            .url = "https://github.com/hexops/mach-glfw/archive/321efd4065b57e31d8ab0bce720852c1d680d443.tar.gz",
-            .hash = "122002e355cf42b8d257efc95229c9ee6be4cca189c1718f86179cb7c21225beeb75",
+            .url = "https://github.com/hexops/mach-glfw/archive/16dc95cc7f74ebbbdd848d9a2c3cc4afc5717708.tar.gz",
+            .hash = "12202da6b8e9024c653f5d67f55a8065b401c42b3c08b69333d95400fe85d6019a59",
         },
         .zig_objc = .{
-            .url = "https://github.com/mitchellh/zig-objc/archive/01c16aaeeb674622f4a0e715aeeb16c8ce0bc30e.tar.gz",
-            .hash = "1220f9c919a1171ecf5d097a0d0349e8a9a01b45afa41006dd7eb0afa6243a5fa21f",
+            .url = "https://github.com/mitchellh/zig-objc/archive/f837bfaa3763ce9c531d48f08370b0de521a3299.tar.gz",
+            .hash = "122089e76e19b7e7995deb7a3d72de0062bab653b1358ed4f3b33abf03c14b1bf174",
         },
         .zig_js = .{
             .url = "https://github.com/mitchellh/zig-js/archive/60ac42ab137461cdba2b38cc6c5e16376470aae6.tar.gz",
@@ -21,8 +22,8 @@
         },
 
         .glfw = .{
-            .url = "https://pkg.machengine.org/glfw/92abc63294d389c8f2a546686b6c072930b029e0.tar.gz",
-            .hash = "12205a6ce386007b97e22ef4b78a4f68c98af2cd6e1fde82589191fda79b9de54d0d",
+            .url = "https://pkg.machengine.org/glfw/14181bd28aa65915262ac3b4549bbd2dc70bbaa5.tar.gz",
+            .hash = "1220c6bb317ae3948b95161b9706777dde0509e72e8b35b62b92898aef801897d904",
         },
 
         // C libs
diff --git a/flake.lock b/flake.lock
index 709b33e72..a61e3df94 100644
--- a/flake.lock
+++ b/flake.lock
@@ -276,11 +276,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1696680443,
-        "narHash": "sha256-Vz8BTmJ/xrEBrJJ0VLxBwWdCYP3kZrZ+2wJZqzBKGFk=",
+        "lastModified": 1697544523,
+        "narHash": "sha256-8IYxsrOyThEjhpyPmG2hDJgquWVpx7eOmNpcstjzmEw=",
         "owner": "mitchellh",
         "repo": "zig-overlay",
-        "rev": "333a455b680f418b583e84d66ceea4bb8189c576",
+        "rev": "02bddf965e12cd1224828152911943820665e651",
         "type": "github"
       },
       "original": {