diff --git a/pkgs/by-name/po/polarity/package.nix b/pkgs/by-name/po/polarity/package.nix
index 36386fd15804..4363fb5fff28 100644
--- a/pkgs/by-name/po/polarity/package.nix
+++ b/pkgs/by-name/po/polarity/package.nix
@@ -7,16 +7,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "polarity";
-  version = "latest-unstable-2026-03-16";
+  version = "latest-unstable-2026-03-23";
 
   src = fetchFromGitHub {
     owner = "polarity-lang";
     repo = "polarity";
-    rev = "02610d9df01cd3297fc68d0df6b63a9eaa37585e";
-    hash = "sha256-37/dcuaN1QoCvjzrHin1PFzzFvpH5prQHonsX9WLq0o=";
+    rev = "134d730457e0e874308d0f0abab4600eb89bf084";
+    hash = "sha256-EzPNv9GmHqIcSkADEVDBLzlWD/kubQIWBfYeCWowAhw=";
   };
 
-  cargoHash = "sha256-FrCOsgbb0xQH3cKnWqa2n17uDpppnSd0PyVrrCPXCYw=";
+  cargoHash = "sha256-eat5XK8GZlbdPdkcrvOF99ln0a2SHZexAnqH55i8Vec=";
 
   passthru.updateScript = nix-update-script { extraArgs = [ "--version=branch" ]; };