diff --git a/build.zig b/build.zig
index 44c374662..9d3fc1641 100644
--- a/build.zig
+++ b/build.zig
@@ -20,7 +20,7 @@ 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.2059+42389cb9c";
+    const required_zig = "0.12.0-dev.2075+f5978181e";
     const current_zig = builtin.zig_version;
     const min_zig = std.SemanticVersion.parse(required_zig) catch unreachable;
     if (current_zig.order(min_zig) == .lt) {
diff --git a/flake.lock b/flake.lock
index 6ff94f69e..815315a13 100644
--- a/flake.lock
+++ b/flake.lock
@@ -194,11 +194,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1704542888,
-        "narHash": "sha256-Fb8tc4cXUkWw+Fva6JKbjkFFpZwu4c+ictSAQGEYjIM=",
+        "lastModified": 1704759835,
+        "narHash": "sha256-SiJOFTJl8pLroXjv0c8HMb/pM8678KnSqpralTzsTN0=",
         "owner": "mitchellh",
         "repo": "zig-overlay",
-        "rev": "112cfb72e47cb85d17fc8075a4d70ab56964453d",
+        "rev": "a3ae22cdf3664572047649983c3803296209d527",
         "type": "github"
       },
       "original": {
diff --git a/src/terminal/modes.zig b/src/terminal/modes.zig
index 9168cdb89..0f010d212 100644
--- a/src/terminal/modes.zig
+++ b/src/terminal/modes.zig
@@ -159,7 +159,7 @@ fn entryForMode(comptime mode: Mode) ModeEntry {
 /// A single entry of a possible mode we support. This is used to
 /// dynamically define the enum and other tables.
 const ModeEntry = struct {
-    name: []const u8,
+    name: [:0]const u8,
     value: comptime_int,
     default: bool = false,