diff --git a/pkgs/applications/science/logic/lean/default.nix b/pkgs/applications/science/logic/lean/default.nix
index 53423549a726..1f3f7afa9d1b 100644
--- a/pkgs/applications/science/logic/lean/default.nix
+++ b/pkgs/applications/science/logic/lean/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "lean";
-  version = "3.24.0";
+  version = "3.25.0";
 
   src = fetchFromGitHub {
     owner  = "leanprover-community";
     repo   = "lean";
     rev    = "v${version}";
-    sha256 = "npzBuZ37KrUYwC0TglryVTqui/3/t1ma1Zjpnty0d7c=";
+    sha256 = "sha256-/TlVoqgTGhRfC8d70kXc+VsEkURUksKNGRjYcww+F8g=";
   };
 
   nativeBuildInputs = [ cmake ];