diff --git a/pkgs/by-name/np/npc/package.nix b/pkgs/by-name/np/npc/package.nix
index 2db793cf7b82..dd2ac805a973 100644
--- a/pkgs/by-name/np/npc/package.nix
+++ b/pkgs/by-name/np/npc/package.nix
@@ -8,7 +8,7 @@
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "npc";
-  version = "1.0.0";
+  version = "1.0.1";
 
   __structuredAttrs = true;
 
@@ -16,10 +16,10 @@ rustPlatform.buildRustPackage (finalAttrs: {
     owner = "samestep";
     repo = "npc";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-qgg1WwxcpqxmK+xchIWbGQ/EXUJdYje9++CziTFnmtA=";
+    hash = "sha256-zimu94nLhfOa7kKBqpkOlGYvKN6NOIq4dr3qHQXHMG8=";
   };
 
-  cargoHash = "sha256-cxkVBKqFmlHjUrmx2jbGmGgrrZLpVmi/o6HzDKckudQ=";
+  cargoHash = "sha256-HqQu/Gt5S9iBgHCFPLFlCOGzPM121Ai4HKhh/h49rZA=";
 
   env = {
     GIT_BIN = lib.getExe git;