diff --git a/packages/synit-pid1/default.nix b/packages/synit-pid1/default.nix
index 5a5225e..e94fdf6 100644
--- a/packages/synit-pid1/default.nix
+++ b/packages/synit-pid1/default.nix
@@ -4,13 +4,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "synit-pid1";
-  version = "unstable-2023-02-07";
+  version = "unstable-2023-11-01";
   src = fetchFromGitea {
     domain = "git.syndicate-lang.org";
     owner = "synit";
     repo = "synit";
-    rev = "69637cb27a1a3a900ff1d647e814206b0ca66ca5";
-    hash = "sha256-VVMttlRIiH/aGytC9CutoaT0YDGkCGhO3GbipYXk3dg=";
+    rev = "a2ecd8a4e441f8622a57a99987cb0aa5be9e1dcd";
+    hash = "sha256-M79AJ8/Synzm4CYkt3+GYViJLJcuYBW+x32Vfy+oFUM=";
   };
 
   patchPhase =
@@ -26,7 +26,7 @@ rustPlatform.buildRustPackage rec {
     '';
 
   sourceRoot = "source/${pname}";
-  cargoHash = "sha256-57ZUlR+lIwQf3/4pDeeEMUc1juNTddcHpzNQZTUWbtU=";
+  cargoHash = "sha256-mO1gMtXEc34v9zBst1by1Ed8l/kvuJ9n4/6vJ1LhijM=";
   nativeBuildInputs = [ rustc ];
 
   RUSTC_BOOTSTRAP = true;