diff --git a/pkgs/by-name/os/osu-lazer-bin/package.nix b/pkgs/by-name/os/osu-lazer-bin/package.nix
index 67b1da6df202..f9728d698c9b 100644
--- a/pkgs/by-name/os/osu-lazer-bin/package.nix
+++ b/pkgs/by-name/os/osu-lazer-bin/package.nix
@@ -10,23 +10,23 @@
 
 let
   pname = "osu-lazer-bin";
-  version = "2025.1205.0";
+  version = "2025.1209.0";
 
   src =
     {
       aarch64-darwin = fetchzip {
         url = "https://github.com/ppy/osu/releases/download/${version}-lazer/osu.app.Apple.Silicon.zip";
-        hash = "sha256-2QVFr7OxpjMmfSdIGOe93tTOtC/SHpJURDIFuSkO55Y=";
+        hash = "sha256-qzmW9STCoIoz2+UGkybvB9AE536r3VghMahPFT020to=";
         stripRoot = false;
       };
       x86_64-darwin = fetchzip {
         url = "https://github.com/ppy/osu/releases/download/${version}-lazer/osu.app.Intel.zip";
-        hash = "sha256-CSV4D9HA62PGbwI7Y5/O5FgoXb14vaX9KVeQovNlAJU=";
+        hash = "sha256-421KNsV4Nb3JSjJb0OMkdAEsb/YnI/st7Vio29WAtZs=";
         stripRoot = false;
       };
       x86_64-linux = fetchurl {
         url = "https://github.com/ppy/osu/releases/download/${version}-lazer/osu.AppImage";
-        hash = "sha256-TlOfkffImBL4Bnnq6g+X8h75BX/wzm/y4fRxg7+7nCs=";
+        hash = "sha256-42Fx3CxLcW97cxRXXCqPJ8NzRBnpi62IjxGLnSRkO4g=";
       };
     }
     .${stdenvNoCC.system} or (throw "osu-lazer-bin: ${stdenvNoCC.system} is unsupported.");
diff --git a/pkgs/by-name/os/osu-lazer/deps.json b/pkgs/by-name/os/osu-lazer/deps.json
index 3a5a075997cb..6c34baef122c 100644
--- a/pkgs/by-name/os/osu-lazer/deps.json
+++ b/pkgs/by-name/os/osu-lazer/deps.json
@@ -626,8 +626,8 @@
   },
   {
     "pname": "ppy.osu.Framework",
-    "version": "2025.1205.1",
-    "hash": "sha256-TDu/mXylhCJ0kgU4rZutVzHDjJ+t6okGuxMqcsTc1ck="
+    "version": "2025.1209.0",
+    "hash": "sha256-Eb0v6kdXelZnuZ+aW7lGz/lUKiL88kaX/M2/UYhJnYo="
   },
   {
     "pname": "ppy.osu.Framework.NativeLibs",
diff --git a/pkgs/by-name/os/osu-lazer/package.nix b/pkgs/by-name/os/osu-lazer/package.nix
index 1b4e9a3cc35d..41f6e053df4d 100644
--- a/pkgs/by-name/os/osu-lazer/package.nix
+++ b/pkgs/by-name/os/osu-lazer/package.nix
@@ -22,13 +22,13 @@
 
 buildDotnetModule rec {
   pname = "osu-lazer";
-  version = "2025.1205.0";
+  version = "2025.1209.0";
 
   src = fetchFromGitHub {
     owner = "ppy";
     repo = "osu";
     tag = "${version}-lazer";
-    hash = "sha256-pdAQAjfh667PxqtU3VXl9wkSqpteEDpykUQbr9SfVQk=";
+    hash = "sha256-uxC+3M2KMnG292Ab1Sa/QnkxQXNogSqE7Tij/moDzkE=";
   };
 
   projectFile = "osu.Desktop/osu.Desktop.csproj";