diff --git a/Cargo.lock b/Cargo.lock
index debb337..9113290 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "Inflector"
@@ -1824,8 +1824,9 @@ dependencies = [
 
 [[package]]
 name = "rosu-pp"
-version = "1.1.0"
-source = "git+https://github.com/MaxOhn/rosu-pp?branch=main#9f45d9594d08ba79d3c1c73ec43aef2fd7b54c0d"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f62afdb7d6eb23f73057d4c0e38ee842bb653ffa702ef3218ca69776e45ddc1"
 dependencies = [
  "rosu-map 0.2.0",
  "rosu-mods",
@@ -1834,7 +1835,7 @@ dependencies = [
 [[package]]
 name = "rosu-v2"
 version = "0.9.0"
-source = "git+https://github.com/MaxOhn/rosu-v2?branch=lazer#4552ffa6e4e8d375c4a6f0a4cc2d21c4f61a129f"
+source = "git+https://github.com/MaxOhn/rosu-v2?branch=lazer#95c92fc1f263766d337e2e0f04a46c97b16cfd3c"
 dependencies = [
  "bytes",
  "dashmap 6.0.1",
@@ -2568,9 +2569,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.34"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"
+checksum = "35e7868883861bd0e56d9ac6efcaaca0d6d5d82a2a7ec8209ff492c07cf37b21"
 dependencies = [
  "deranged",
  "itoa",
@@ -2589,9 +2590,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.17"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
+checksum = "2834e6017e3e5e4b9834939793b282bc03b37a3336245fa820e35e233e2a85de"
 dependencies = [
  "num-conv",
  "time-core",
diff --git a/flake.lock b/flake.lock
index 5898f6d..4455cdf 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,17 +1,12 @@
 {
   "nodes": {
     "crane": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
       "locked": {
-        "lastModified": 1724377159,
-        "narHash": "sha256-ixjje1JO8ucKT41hs6n2NCde1Vc0+Zc2p2gUbJpCsMw=",
+        "lastModified": 1734744351,
+        "narHash": "sha256-fN9npuZHHHzDVr1wuKoh/TheHkerDaLB9l4vj/48Exg=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "3e47b7a86c19142bd3675da49d6acef488b4dac1",
+        "rev": "a83a48a62640517588c3d137c948ed034706363c",
         "type": "github"
       },
       "original": {
@@ -25,11 +20,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -40,11 +35,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1724224976,
-        "narHash": "sha256-Z/ELQhrSd7bMzTO8r7NZgi9g5emh+aRKoCdaAv5fiO0=",
+        "lastModified": 1734424634,
+        "narHash": "sha256-cHar1vqHOOyC7f1+tVycPoWTfKIaqkoe1Q6TnKzuti4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c374d94f1536013ca8e92341b540eba4c22f9c62",
+        "rev": "d3c42f187194c26d9f0309a8ecc469d6c878ce33",
         "type": "github"
       },
       "original": {
@@ -69,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1724466314,
-        "narHash": "sha256-ltKuK6shQ64uej1mYNtBsDYxttUNFiv9AcHqk0+0NQM=",
+        "lastModified": 1734747996,
+        "narHash": "sha256-0DUuObdcPITVOMMymq2y6YlM++QEWXZO3cTm6RGYgL8=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2b5b3edd96ef336b00622dcabc13788fdef9e3ca",
+        "rev": "f9086701f5f3d36b8e5f4a3b9c93579ebc2581e6",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 57376be..06a1d10 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,10 +2,7 @@
   description = "A discord bot for Dự Tuyển Tổng Hợp server";
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    crane = {
-      url = "github:ipetkov/crane";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
+    crane.url = "github:ipetkov/crane";
     flake-utils.url = "github:numtide/flake-utils";
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
@@ -23,7 +20,7 @@
           {
             inherit system; overlays = [ (import inputs.rust-overlay) ];
           };
-        craneLib = (inputs.crane.mkLib pkgs).overrideToolchain (p: p.rust-bin.stable."1.79.0".default);
+        craneLib = (inputs.crane.mkLib pkgs).overrideToolchain (p: p.rust-bin.stable."1.83.0".default);
         # craneLib = inputs.crane.mkLib pkgs;
       in
       rec {
diff --git a/youmubot-osu/Cargo.toml b/youmubot-osu/Cargo.toml
index 70b5e0b..0d34085 100644
--- a/youmubot-osu/Cargo.toml
+++ b/youmubot-osu/Cargo.toml
@@ -14,7 +14,7 @@ dashmap = "5.3.4"
 lazy_static = "1.4.0"
 regex = "1.5.6"
 reqwest = "0.11.10"
-rosu-pp = { git = "https://github.com/MaxOhn/rosu-pp", branch = "main" }
+rosu-pp = "2.0.0"
 rosu-v2 = { git = "https://github.com/MaxOhn/rosu-v2", branch = "lazer" }
 rosu-map = "0.1"
 time = "0.3"