diff --git a/pkgs/applications/editors/vscode/extensions/fstarlang.fstar-vscode-assistant/default.nix b/pkgs/applications/editors/vscode/extensions/fstarlang.fstar-vscode-assistant/default.nix
index 55f7767f06b4..2c7b9fef6eb7 100644
--- a/pkgs/applications/editors/vscode/extensions/fstarlang.fstar-vscode-assistant/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/fstarlang.fstar-vscode-assistant/default.nix
@@ -4,8 +4,8 @@ vscode-utils.buildVscodeMarketplaceExtension {
   mktplcRef = {
     name = "fstar-vscode-assistant";
     publisher = "FStarLang";
-    version = "0.25.0";
-    hash = "sha256-sya3P9Kn3DM/z5p8xF6TLEUPgrCs5+jgD89Y1KSJAgY=";
+    version = "0.25.4";
+    hash = "sha256-9gPM/T3Kbwt40V2ZuzN/OkQVNATsp4AYK9HuOu/Ui+0=";
   };
   meta = {
     description = "Interactive editing mode VS Code extension for F*";