diff --git a/package.nix b/package.nix
index b553b1b..c3a468a 100644
--- a/package.nix
+++ b/package.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "codex";
-  version = "0.30.0";
+  version = "0.31.0";
 
   src = fetchurl {
     url = "https://registry.npmjs.org/@openai/codex/-/codex-${version}.tgz";
-    sha256 = "0bbjx5vrnlf1jsvfm1wgz176hy255hc0p6sl1lc83s1hd1qgh7j6";
+    sha256 = "05az3kvrq0bmazxn0qr2w37w28x3iil37rnmdn68pcnn35m6kvzz";
   };
 
   nativeBuildInputs = [ nodejs_22 makeWrapper ];