diff --git a/lib/bundle/vscode_extension_dumper.rb b/lib/bundle/vscode_extension_dumper.rb
index 43db65835..5b31ddd5d 100644
--- a/lib/bundle/vscode_extension_dumper.rb
+++ b/lib/bundle/vscode_extension_dumper.rb
@@ -10,7 +10,7 @@ def reset!
 
     def extensions
       @extensions ||= if Bundle.vscode_installed?
-        `code --list-extensions 2>/dev/null`.split("\n")
+        `code --list-extensions 2>/dev/null`.split("\n").map(&:downcase)
       else
         []
       end