diff --git a/deps.nix b/deps.nix
index 067e12bb7..b9b29bd5d 100644
--- a/deps.nix
+++ b/deps.nix
@@ -2,7 +2,6 @@
   linkFarm,
   fetchzip,
   fetchgit,
-  emptyDirectory,
 }:
 linkFarm "zig-packages" [
   {
@@ -26,9 +25,4 @@ linkFarm "zig-packages" [
       hash = "sha256-60F2BOCrl3CreQFmpH3HAz6zzxd3VgJ3iSEkP39gtgQ=";
     };
   }
-  # workaround: https://codeberg.org/ziglang/zig/issues/31162
-  {
-    name = "N-V-__8AAOncKwEm1F9c5LrT7HMNmRMYX8-fAoqpc6YyTu9X";
-    path = emptyDirectory;
-  }
 ]
diff --git a/flake.lock b/flake.lock
index f065575f8..4bf9cb1ac 100644
--- a/flake.lock
+++ b/flake.lock
@@ -18,11 +18,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772822230,
-        "narHash": "sha256-yf3iYLGbGVlIthlQIk5/4/EQDZNNEmuqKZkQssMljuw=",
+        "lastModified": 1774388614,
+        "narHash": "sha256-tFwzTI0DdDzovdE9+Ras6CUss0yn8P9XV4Ja6RjA+nU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "71caefce12ba78d84fe618cf61644dce01cf3a96",
+        "rev": "1073dad219cb244572b74da2b20c7fe39cb3fa9e",
         "type": "github"
       },
       "original": {
@@ -63,11 +63,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1773145353,
-        "narHash": "sha256-dE8zx8WA54TRmFFQBvA48x/sXGDTP7YaDmY6nNKMAYw=",
+        "lastModified": 1774441590,
+        "narHash": "sha256-8cMeRjQOqOzwYmZdH7cV75PeXOGf74RDGR9IsFX+7j0=",
         "owner": "mitchellh",
         "repo": "zig-overlay",
-        "rev": "8666155d83bf792956a7c40915508e6d4b2b8716",
+        "rev": "e8d24a6b03faf3824103b6fc986c1afa7c90c7c1",
         "type": "github"
       },
       "original": {
diff --git a/src/DocumentStore.zig b/src/DocumentStore.zig
index 6affb84c4..182262e7e 100644
--- a/src/DocumentStore.zig
+++ b/src/DocumentStore.zig
@@ -1713,7 +1713,7 @@ pub fn collectIncludeDirs(
         .dynamic_linker = std.Target.DynamicLinker.none,
     };
     const arena_allocator_allocator = arena_allocator.allocator();
-    const native_paths: std.zig.system.NativePaths = try .detect(arena_allocator_allocator, store.io, &target_info, @constCast(store.config.environ_map));
+    const native_paths: std.zig.system.NativePaths = try .detect(arena_allocator_allocator, store.io, &target_info, store.config.environ_map);
 
     try include_dirs.ensureUnusedCapacity(allocator, native_paths.include_dirs.items.len);
     for (native_paths.include_dirs.items) |native_include_dir| {