diff --git a/pkgs/by-name/po/polarity/package.nix b/pkgs/by-name/po/polarity/package.nix
index b58b658595cf..2c768099c79a 100644
--- a/pkgs/by-name/po/polarity/package.nix
+++ b/pkgs/by-name/po/polarity/package.nix
@@ -7,13 +7,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "polarity";
-  version = "latest-unstable-2025-09-17";
+  version = "latest-unstable-2025-09-25";
 
   src = fetchFromGitHub {
     owner = "polarity-lang";
     repo = "polarity";
-    rev = "20a0394d99752947f78e152854efd19852616968";
-    hash = "sha256-Gu9PwRqMjFzubFkyRRbxcfG6mmID8HIJclkW7sDDWYo=";
+    rev = "e582716daae20d534f7c7ecc58569bfd28d679f2";
+    hash = "sha256-L9eBD8rA8cBdd2FFeyFKSl8/lse1OlgogEOTkVYkxHo=";
   };
 
   cargoHash = "sha256-EB6DlhD+0oneAGhLHi3bWnnFUIfNdKeW52umWHZEP7c=";