diff --git a/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix b/pkgs/applications/editors/vscode/extensions/leanprover.lean4/default.nix
index b081e16eceb7..ed43b2c75db0 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 = "0.0.221";
-    hash = "sha256-OoDM9PuhQBRln41OHdVbI8EcXaqIQPArnqgFt+63aJg=";
+    version = "0.0.223";
+    hash = "sha256-afdbAEQSWt4WeCISdtsuGN8GMjSSSpCuED6L/Oluso0=";
   };
 
   meta = {