diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua
index 6ecb9959d5..27da60b4ae 100644
--- a/runtime/lua/vim/lsp/protocol.lua
+++ b/runtime/lua/vim/lsp/protocol.lua
@@ -759,6 +759,7 @@ function protocol.make_client_capabilities()
         },
         hierarchicalWorkspaceSymbolSupport = true,
       },
+      configuration = true,
       workspaceFolders = true,
       applyEdit = true,
       workspaceEdit = {