1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/applications/science/logic/lean/default.nix b/nixpkgs/pkgs/applications/science/logic/lean/default.nix
index 2f5943dfa9b..32a75cabc13 100644
--- a/nixpkgs/pkgs/applications/science/logic/lean/default.nix
+++ b/nixpkgs/pkgs/applications/science/logic/lean/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "lean";
-  version = "3.14.0";
+  version = "3.19.0";
 
   src = fetchFromGitHub {
     owner  = "leanprover-community";
     repo   = "lean";
     rev    = "v${version}";
-    sha256 = "1dlzap3j26rh93ick1lqb7g3jkqjpd33gl4gqfcbx22v62258y5b";
+    sha256 = "1dybq6104vc62x620izgblfd8dqc4ynaiw8ml07km78lq38anm6v";
   };
 
   nativeBuildInputs = [ cmake ];