diff --git a/lib/drab/live.ex b/lib/drab/live.ex
index a4d1f4b..c97bd26 100644
--- a/lib/drab/live.ex
+++ b/lib/drab/live.ex
@@ -750,7 +750,8 @@ defmodule Drab.Live do
   end
 
   defp update_html_js(html, ampere, tag) do
-    case Floki.find(html, "[drab-ampere='#{ampere}']") do
+    {:ok, document} = Floki.parse_document(html)
+    case Floki.find(document, "[drab-ampere='#{ampere}']") do
       [{_, _, value}] ->
         new_value = Floki.raw_html(value, encode: false)
 
@@ -803,8 +804,9 @@ defmodule Drab.Live do
   defp update_csrf_token(html, nil), do: html
 
   defp update_csrf_token(html, csrf) do
-    html
-    |> Floki.parse()
+    {:ok, document} = Floki.parse_document(html)
+
+    document
     |> Floki.attr("input[name='_csrf_token']", "value", fn _ -> csrf end)
     |> Floki.attr("button[data-csrf]", "data-csrf", fn _ -> csrf end)
     |> Floki.attr("a[data-csrf]", "data-csrf", fn _ -> csrf end)
diff --git a/mix.exs b/mix.exs
index 311882f..d0e1d08 100644
--- a/mix.exs
+++ b/mix.exs
@@ -60,7 +60,7 @@ defmodule Drab.Mixfile do
       {:hound, "~> 1.0", only: [:dev, :test]},
       {:inch_ex, "~> 1.0", only: [:docs], runtime: false},
       {:deppie, "~> 1.0"},
-      {:floki, ">= 0.20.2"},
+      {:floki, ">= 0.27.0"},
       {:dialyxir, "~> 1.0.0-rc.2", only: [:dev, :test], runtime: false},
       # {:credo, "~> 0.9.3", only: [:dev, :test], runtime: false},
       {:jason, "~> 1.0"}