diff --git a/pkgs/by-name/lo/lobster/package.nix b/pkgs/by-name/lo/lobster/package.nix
index 9336e9a24af8..a5c9b4dd9a2e 100644
--- a/pkgs/by-name/lo/lobster/package.nix
+++ b/pkgs/by-name/lo/lobster/package.nix
@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   cmake,
   callPackage,
 
@@ -15,23 +14,15 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "lobster";
-  version = "2025.3";
+  version = "2026.1";
 
   src = fetchFromGitHub {
     owner = "aardappel";
     repo = "lobster";
-    rev = "v${finalAttrs.version}";
-    sha256 = "sha256-YGtjoRBGOqkcHaiZNPVFOoeLitJTG/M0I08EPZVCfj0=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-kN4KYd0wTHqF3J4wFGHLmHifkxsb6J+Ex7gGRGnFiGk=";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "cmake-fix.patch";
-      url = "https://github.com/aardappel/lobster/commit/a5f46ed65cad43ea70c8a6af5ea2fd5a018c8941.patch?full_index=1";
-      hash = "sha256-91pmoTPLD2Fo2SuCKngdRxXFUty5lOyA4oX8zaJ0ON0=";
-    })
-  ];
-
   nativeBuildInputs = [ cmake ];
   buildInputs = lib.optionals (!stdenv.hostPlatform.isDarwin) [
     libGL