diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index d2373449b3fd..1fdfa4e86ac9 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1192,8 +1192,8 @@ let
         mktplcRef = {
           publisher = "DanielGavin";
           name = "ols";
-          version = "0.1.33";
-          hash = "sha256-6XjNiRmdUMgc/cFrn0SmI/ad7eoBBaCQUsu9lItarMc=";
+          version = "0.1.34";
+          hash = "sha256-Xec6UHMe/6ChA4SHCPzMuUAJZejKpGo3YHy9paashmY=";
         };
         meta = {
           description = "Visual Studio Code extension for Odin language";