diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 66b3362cc9c4..8625d12e0889 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -4354,8 +4354,8 @@ let
         mktplcRef = {
           name = "code-spell-checker";
           publisher = "streetsidesoftware";
-          version = "4.0.3";
-          hash = "sha256-CEGwbw5RpFsfB/g2inScIqWB7/3oxgxz7Yuc6V3OiHg=";
+          version = "4.0.4";
+          hash = "sha256-WbEhTIuPqH77IuEDgjPUz9chHM/aYjMdpCI9Kf0KS2Q=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/streetsidesoftware.code-spell-checker/changelog";