diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index b0bc082afa6d..bdd7c23c94dd 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3668,8 +3668,8 @@ let
         mktplcRef = {
           name = "ocaml-platform";
           publisher = "ocamllabs";
-          version = "1.32.4";
-          hash = "sha256-ySJ6SLm+L2LPGbnus/skbk4WUPJ3VMXpCMEins3F8cc=";
+          version = "2.0.1";
+          hash = "sha256-BFRGEH5a2kTSIZG3o0GkYPeZch5b7OBUN4+pKXSQ7SY=";
         };
       };