1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/science/logic/lean/default.nix b/pkgs/applications/science/logic/lean/default.nix
index 749220382c64..88e1b4fbc0e1 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 = "3.21.0";
+  version = "3.23.0";
 
   src = fetchFromGitHub {
     owner  = "leanprover-community";
     repo   = "lean";
     rev    = "v${version}";
-    sha256 = "1c7f2x6hdamjkr50761gcb5mg8hhlc75k1mf18vn1k9zsy1gxlgz";
+    sha256 = "09mklc1p6ms1jayg2f89hqfmhca3h5744lli936l38ypn1d00sxx";
   };
 
   nativeBuildInputs = [ cmake ];