diff --git a/pkgs/games/osu-lazer/default.nix b/pkgs/games/osu-lazer/default.nix
index 7bea330e1cc7..5bffe2a49054 100644
--- a/pkgs/games/osu-lazer/default.nix
+++ b/pkgs/games/osu-lazer/default.nix
@@ -16,13 +16,13 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "osu-lazer";
-  version = "2021.220.0";
+  version = "2021.226.0";
 
   src = fetchFromGitHub {
     owner = "ppy";
     repo = "osu";
     rev = version;
-    sha256 = "XGwG/1cWSUNniCrUY1/18KHRtumxIWjfW5x+aYQ6RKU=";
+    sha256 = "sK7FFyOb3JdsqIqvDNexhg3ZPNRpCE4hH0BADYeFHoU=";
   };
 
   patches = [ ./bypass-tamper-detection.patch ];
diff --git a/pkgs/games/osu-lazer/deps.nix b/pkgs/games/osu-lazer/deps.nix
index 519d7b4179e7..a1bbc6d0519e 100644
--- a/pkgs/games/osu-lazer/deps.nix
+++ b/pkgs/games/osu-lazer/deps.nix
@@ -395,14 +395,9 @@
     sha256 = "1jfbqfngwwjx3x1cyqaamf26s7j6wag86ig1n7bh99ny85gd78wb";
   })
   (fetchNuGet {
-    name = "Microsoft.CodeAnalysis.FxCopAnalyzers";
-    version = "3.3.2";
-    sha256 = "02apz67f1gbp4p0wy7r593m10mhjm0rwp9q1n96p9avhdc3dwmv5";
-  })
-  (fetchNuGet {
-    name = "Microsoft.CodeAnalysis.VersionCheckAnalyzer";
-    version = "3.3.2";
-    sha256 = "1wxfkn16bqay7z64yxx50y9qkyznbfrv269h19fd60dy0vflwlfv";
+    name = "Microsoft.CodeAnalysis.NetAnalyzers";
+    version = "5.0.3";
+    sha256 = "1l0zg9wl8yapjq9g2d979zhsmdkr8kfybmxnl7kvgkgldf114fbg";
   })
   (fetchNuGet {
     name = "Microsoft.CodeAnalysis.Workspaces.Common";
@@ -414,11 +409,6 @@
     version = "3.8.0";
     sha256 = "1ag78ls51s88znv4v004sbklrx3qnbphpdngjq196188a3vljww7";
   })
-  (fetchNuGet {
-    name = "Microsoft.CodeQuality.Analyzers";
-    version = "3.3.2";
-    sha256 = "0hfsjqg4kz5ylx461ssvbx64wgaiy8gcalb760jc53lvbd8qrq5r";
-  })
   (fetchNuGet {
     name = "Microsoft.CSharp";
     version = "4.0.1";
@@ -579,11 +569,6 @@
     version = "5.0.0";
     sha256 = "0swqcknyh87ns82w539z1mvy804pfwhgzs97cr3nwqk6g5s42gd6";
   })
-  (fetchNuGet {
-    name = "Microsoft.NetCore.Analyzers";
-    version = "3.3.2";
-    sha256 = "1h1bjiiw64qncs61p2idwxswv4kzq06bbl2rlghiagv6sbjk4pnq";
-  })
   (fetchNuGet {
     name = "Microsoft.NETCore.App.Runtime.linux-x64";
     version = "5.0.0";
@@ -619,11 +604,6 @@
     version = "5.0.0";
     sha256 = "0z3qyv7qal5irvabc8lmkh58zsl42mrzd1i0sssvzhv4q4kl3cg6";
   })
-  (fetchNuGet {
-    name = "Microsoft.NetFramework.Analyzers";
-    version = "3.3.2";
-    sha256 = "0samfc6c3mm7c4g6b0m01c8c37ip5ywy1i2my02xsbf9vygkal89";
-  })
   (fetchNuGet {
     name = "Microsoft.Win32.Primitives";
     version = "4.0.1";
@@ -726,8 +706,8 @@
   })
   (fetchNuGet {
     name = "ppy.osu.Framework";
-    version = "2021.220.0";
-    sha256 = "0lsv1xl4wav9wv50d1aba56sf6dgqa5qsx4lfn81azy3lzpcbzpp";
+    version = "2021.226.0";
+    sha256 = "0875lcd28vmx4f40k8m957lcpg0ilkzm3da12j94xaqk88mx4j7c";
   })
   (fetchNuGet {
     name = "ppy.osu.Framework.NativeLibs";