diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 9a962cd3935f..1bef12a8f2f2 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3372,8 +3372,8 @@ let
         mktplcRef = {
           name = "PowerShell";
           publisher = "ms-vscode";
-          version = "2025.2.0";
-          hash = "sha256-f/qWKuvPGIEGuSugzafCIoYU02b3oRcg7UTL+pEZtVo=";
+          version = "2025.4.0";
+          hash = "sha256-RY7vRbYRDj2YZ9I5Q7hDykqdDZbRZy21rRVrwXj2soM=";
         };
         meta = {
           description = "Visual Studio Code extension for PowerShell language support";