diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 85ad9ddd9e8a..5e5ed7d02843 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -578,8 +578,8 @@ let
         mktplcRef = {
           name = "vscode-markdownlint";
           publisher = "DavidAnson";
-          version = "0.47.0";
-          sha256 = "sha256-KtDJo8rhQXkZtJz93E+J7eNiAIcLk4e5qKDLoR3DoGw=";
+          version = "0.48.1";
+          sha256 = "sha256-3TpZGvas+pfabHayaA6Yd9nOO2MbfXbCvCiTcbja9Vo=";
         };
         meta = with lib; {
           changelog = "https://marketplace.visualstudio.com/items/DavidAnson.vscode-markdownlint/changelog";