diff --git a/package.nix b/package.nix
index 783adb4..09605ff 100644
--- a/package.nix
+++ b/package.nix
@@ -8,7 +8,7 @@
 }:
 rustPlatform.buildRustPackage {
   pname = "dune";
-  version = "38de38c";
+  version = "4f8312e";
   nativeBuildInputs = [
     installShellFiles
     wild