diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 336021bcfb1a..ad4fd6f1a04e 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -298,8 +298,8 @@ let
         mktplcRef = {
           name = "openscad";
           publisher = "Antyos";
-          version = "1.1.1";
-          sha256 = "1adcw9jj3npk3l6lnlfgji2l529c4s5xp9jl748r9naiy3w3dpjv";
+          version = "1.3.1";
+          hash = "sha256-J4lJgZT0HXRC2B1eFUl4MoP0YT5EZjLPl3yIY+VLBiI=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/Antyos.openscad/changelog";