diff --git a/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix b/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix
index beced777a654..61a0e004cdc8 100644
--- a/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix
@@ -7,8 +7,8 @@ vscode-utils.buildVscodeMarketplaceExtension {
   mktplcRef = {
     name = "lean4";
     publisher = "leanprover";
-    version = "0.0.239";
-    hash = "sha256-6XqjmClUzmyz1nkp/bLv5+F9cj7ZCp4+uAGIJgLDi+o=";
+    version = "0.0.240";
+    hash = "sha256-ixkQoXTHsHRB6wf5vmkJ0p8i1NrNyM6U595NY1CvbBE=";
   };
 
   meta = {