diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index eef30dc0b..e6cba7a50 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -31,8 +31,7 @@ jobs:
       - name: Install mix dependencies
         run: mix deps.get
       - name: Check formatting
-        # TODO: remove deps.compile on Elixir > 1.14.0-rc.0
-        run: mix do deps.compile, format --check-formatted
+        run: mix format --check-formatted
       - name: Check warnings
         run: mix compile --warnings-as-errors
       - name: Run tests
diff --git a/lib/livebook_web.ex b/lib/livebook_web.ex
index 4048dcb1b..c7bdb3b8c 100644
--- a/lib/livebook_web.ex
+++ b/lib/livebook_web.ex
@@ -16,9 +16,12 @@ defmodule LivebookWeb do
         root: "lib/livebook_web/templates",
         namespace: LivebookWeb
 
+      # Bring component functionality
+      use Phoenix.Component
+
       # Import convenience functions from controllers
       import Phoenix.Controller,
-        only: [get_flash: 1, get_flash: 2, view_module: 1, view_template: 1]
+        only: [get_csrf_token: 0, view_module: 1, view_template: 1]
 
       # Include shared imports and aliases for views
       unquote(view_helpers())
@@ -55,8 +58,10 @@ defmodule LivebookWeb do
   defp view_helpers do
     quote do
       # Use all HTML functionality (forms, tags, etc)
-      use Phoenix.HTML
+      import Phoenix.HTML
+      import Phoenix.HTML.Form
 
+      # TODO: Remove me once all deprecated helpers have been removed
       # Import LiveView helpers (live_render, live_component, live_patch, etc)
       import Phoenix.LiveView.Helpers
 
diff --git a/lib/livebook_web/live/env_var_component.ex b/lib/livebook_web/live/env_var_component.ex
index c3aa9b388..a2b04b051 100644
--- a/lib/livebook_web/live/env_var_component.ex
+++ b/lib/livebook_web/live/env_var_component.ex
@@ -32,8 +32,8 @@ defmodule LivebookWeb.EnvVarComponent do
         <%= @headline %>
       </p>
       <.form
+        :let={f}
         id={"#{@id}-form"}
-        let={f}
         for={@changeset}
         phx-submit={@on_save}
         phx-change={JS.push("validate", target: @myself)}
diff --git a/lib/livebook_web/live/home_live/import_content_component.ex b/lib/livebook_web/live/home_live/import_content_component.ex
index fe1e9e98c..e43e3a19a 100644
--- a/lib/livebook_web/live/home_live/import_content_component.ex
+++ b/lib/livebook_web/live/home_live/import_content_component.ex
@@ -15,7 +15,7 @@ defmodule LivebookWeb.HomeLive.ImportContentComponent do
         content.
       </p>
       <.form
-        let={f}
+        :let={f}
         for={:data}
         id="import-content"
         phx-submit="import"
diff --git a/lib/livebook_web/live/home_live/import_url_component.ex b/lib/livebook_web/live/home_live/import_url_component.ex
index c1a28e8c3..7cf4118e3 100644
--- a/lib/livebook_web/live/home_live/import_url_component.ex
+++ b/lib/livebook_web/live/home_live/import_url_component.ex
@@ -30,7 +30,7 @@ defmodule LivebookWeb.HomeLive.ImportUrlComponent do
         Paste the URL to a .livemd file, to a GitHub file, or to a Gist.
       </p>
       <.form
-        let={f}
+        :let={f}
         for={:data}
         phx-submit="import"
         phx-change="validate"
diff --git a/lib/livebook_web/live/hooks/policy_hook.ex b/lib/livebook_web/live/hooks/policy_hook.ex
index ccd3b6a14..c3cd2ad4d 100644
--- a/lib/livebook_web/live/hooks/policy_hook.ex
+++ b/lib/livebook_web/live/hooks/policy_hook.ex
@@ -1,5 +1,5 @@
 defmodule LivebookWeb.PolicyHook do
-  import Phoenix.LiveView
+  import Phoenix.Component
 
   def on_mount(:private, _params, _session, socket) do
     {:cont, socket |> assign(:policy, %{read: true, execute: true, edit: true})}
diff --git a/lib/livebook_web/live/hooks/sidebar_hook.ex b/lib/livebook_web/live/hooks/sidebar_hook.ex
index d7097118b..ee42a4db6 100644
--- a/lib/livebook_web/live/hooks/sidebar_hook.ex
+++ b/lib/livebook_web/live/hooks/sidebar_hook.ex
@@ -1,4 +1,5 @@
 defmodule LivebookWeb.SidebarHook do
+  import Phoenix.Component
   import Phoenix.LiveView
 
   def on_mount(:default, _params, _session, socket) do
diff --git a/lib/livebook_web/live/hooks/user_hook.ex b/lib/livebook_web/live/hooks/user_hook.ex
index 900d35b7d..03cb0e928 100644
--- a/lib/livebook_web/live/hooks/user_hook.ex
+++ b/lib/livebook_web/live/hooks/user_hook.ex
@@ -1,4 +1,5 @@
 defmodule LivebookWeb.UserHook do
+  import Phoenix.Component
   import Phoenix.LiveView
 
   alias Livebook.Users.User
diff --git a/lib/livebook_web/live/hub/edit/fly_component.ex b/lib/livebook_web/live/hub/edit/fly_component.ex
index 12a11269a..0e9402183 100644
--- a/lib/livebook_web/live/hub/edit/fly_component.ex
+++ b/lib/livebook_web/live/hub/edit/fly_component.ex
@@ -61,9 +61,9 @@ defmodule LivebookWeb.Hub.Edit.FlyComponent do
           </h2>
 
           <.form
+            :let={f}
             id={@id}
             class="flex flex-col mt-4 space-y-4"
-            let={f}
             for={@changeset}
             phx-submit="save"
             phx-change="validate"
diff --git a/lib/livebook_web/live/hub/new/fly_component.ex b/lib/livebook_web/live/hub/new/fly_component.ex
index 03fe01092..b8f990ebf 100644
--- a/lib/livebook_web/live/hub/new/fly_component.ex
+++ b/lib/livebook_web/live/hub/new/fly_component.ex
@@ -25,9 +25,9 @@ defmodule LivebookWeb.Hub.New.FlyComponent do
     ~H"""
     <div>
       <.form
+        :let={f}
         id={@id}
         class="flex flex-col space-y-4"
-        let={f}
         for={@changeset}
         phx-submit="save"
         phx-change="validate"
diff --git a/lib/livebook_web/live/layout_helpers.ex b/lib/livebook_web/live/layout_helpers.ex
index baffe5844..946434c86 100644
--- a/lib/livebook_web/live/layout_helpers.ex
+++ b/lib/livebook_web/live/layout_helpers.ex
@@ -40,7 +40,6 @@ defmodule LivebookWeb.LayoutHelpers do
           </div>
 
           <div class="text-gray-400 hover:text-gray-600 focus:text-gray-600">
-            <% # TODO: Use render_slot(@topbar_action) || default() on LiveView 0.18 %>
             <%= if @topbar_action == [] do %>
               <%= live_redirect to: Routes.home_path(@socket, :page), class: "flex items-center", aria: [label: "go to home"] do %>
                 <.remix_icon icon="home-6-line" />
diff --git a/lib/livebook_web/live/output.ex b/lib/livebook_web/live/output.ex
index 9fdcf5f4f..b284d3260 100644
--- a/lib/livebook_web/live/output.ex
+++ b/lib/livebook_web/live/output.ex
@@ -239,7 +239,12 @@ defmodule LivebookWeb.Output do
          socket: socket,
          session_id: session_id
        }) do
-    assigns = %{message: formatted, secret_name: secret_name}
+    assigns = %{
+      message: formatted,
+      secret_name: secret_name,
+      socket: socket,
+      session_id: session_id
+    }
 
     ~H"""
     <div class="-m-4 space-x-4 py-4">
@@ -251,7 +256,7 @@ defmodule LivebookWeb.Output do
           <.remix_icon icon="close-circle-line" />
           <span>Missing secret <%= inspect(@secret_name) %></span>
         </div>
-        <%= live_patch to: Routes.session_path(socket, :secrets, session_id, secret_name: secret_name),
+        <%= live_patch to: Routes.session_path(@socket, :secrets, @session_id, secret_name: @secret_name),
             class: "button-base button-gray",
             aria_label: "add secret",
             role: "button" do %>
diff --git a/lib/livebook_web/live/output/text_component.ex b/lib/livebook_web/live/output/text_component.ex
index 92e5094a0..012775f08 100644
--- a/lib/livebook_web/live/output/text_component.ex
+++ b/lib/livebook_web/live/output/text_component.ex
@@ -21,7 +21,8 @@ defmodule LivebookWeb.Output.TextComponent do
         id={"virtualized-text-#{@id}-content"}
         phx-update="ignore"
         phx-no-format
-      ></div>
+      >
+      </div>
       <div class="absolute right-2 top-0 z-10">
         <button
           class="icon-button bg-gray-100"
diff --git a/lib/livebook_web/live/session_live/attached_live.ex b/lib/livebook_web/live/session_live/attached_live.ex
index 81271f53e..e14a220eb 100644
--- a/lib/livebook_web/live/session_live/attached_live.ex
+++ b/lib/livebook_web/live/session_live/attached_live.ex
@@ -49,7 +49,7 @@ defmodule LivebookWeb.SessionLive.AttachedLive do
         Then enter the connection information below:
       </p>
       <.form
-        let={f}
+        :let={f}
         for={:data}
         phx-submit="init"
         phx-change="validate"
diff --git a/lib/livebook_web/live/session_live/cell_upload_component.ex b/lib/livebook_web/live/session_live/cell_upload_component.ex
index 80a02add7..67a63dc1c 100644
--- a/lib/livebook_web/live/session_live/cell_upload_component.ex
+++ b/lib/livebook_web/live/session_live/cell_upload_component.ex
@@ -78,9 +78,6 @@ defmodule LivebookWeb.SessionLive.CellUploadComponent do
     %{images_dir: images_dir} = socket.assigns.session
 
     consume_uploaded_entries(socket, :cell_image, fn %{path: path}, entry ->
-      # Ensure the path is normalized (see https://github.com/elixir-plug/plug/issues/1047)
-      # TODO: remove once we update to a Plug version with the issue resolved
-      path = Path.expand(path)
       upload_file = FileSystem.File.local(path)
       ext = Path.extname(entry.client_name)
       filename = if name == "", do: entry.client_name, else: name <> ext
diff --git a/lib/livebook_web/live/session_live/persistence_live.ex b/lib/livebook_web/live/session_live/persistence_live.ex
index 516486748..07946696f 100644
--- a/lib/livebook_web/live/session_live/persistence_live.ex
+++ b/lib/livebook_web/live/session_live/persistence_live.ex
@@ -66,15 +66,13 @@ defmodule LivebookWeb.SessionLive.PersistenceLive do
                 <.select
                   name="autosave_interval_s"
                   selected={@new_attrs.autosave_interval_s}
-                  options={
-                    [
-                      {5, "every 5 seconds"},
-                      {30, "every 30 seconds"},
-                      {60, "every minute"},
-                      {600, "every 10 minutes"},
-                      {nil, "never"}
-                    ]
-                  }
+                  options={[
+                    {5, "every 5 seconds"},
+                    {30, "every 30 seconds"},
+                    {60, "every minute"},
+                    {600, "every 10 minutes"},
+                    {nil, "never"}
+                  ]}
                 />
               </div>
             </div>
diff --git a/lib/livebook_web/live/session_live/secrets_component.ex b/lib/livebook_web/live/session_live/secrets_component.ex
index 68208a09b..577a1a186 100644
--- a/lib/livebook_web/live/session_live/secrets_component.ex
+++ b/lib/livebook_web/live/session_live/secrets_component.ex
@@ -61,7 +61,7 @@ defmodule LivebookWeb.SessionLive.SecretsComponent do
           </div>
         <% end %>
         <.form
-          let={f}
+          :let={f}
           for={:data}
           phx-submit="save"
           phx-change="validate"
diff --git a/lib/livebook_web/live/session_live/shortcuts_component.ex b/lib/livebook_web/live/session_live/shortcuts_component.ex
index 5035ac5a9..c8fb8bfbb 100644
--- a/lib/livebook_web/live/session_live/shortcuts_component.ex
+++ b/lib/livebook_web/live/session_live/shortcuts_component.ex
@@ -152,7 +152,8 @@ defmodule LivebookWeb.SessionLive.ShortcutsComponent do
       <p class="text-gray-700">
         Livebook highly embraces keyboard navigation to improve your productivity.
         It operates in one of two modes similarly to the Vim text editor.
-        In <span class="font-semibold">navigation mode</span> you move around
+        In <span class="font-semibold">navigation mode</span>
+        you move around
         the notebook and execute commands, whereas in the
         <span class="font-semibold">insert mode</span>
         you have editor focus and directly modify the given cell content.
@@ -239,23 +240,23 @@ defmodule LivebookWeb.SessionLive.ShortcutsComponent do
     seq = shortcut[:"seq_#{platform}"] || shortcut.seq
     press_all = Map.get(shortcut, :press_all, false)
 
-    joiner =
+    elements =
       if press_all do
-        assigns = %{}
-
-        ~H"""
-        <.remix_icon icon="add-line" class="text-lg text-gray-600" />
-        """
+        Enum.intersperse(seq, :joiner)
+      else
+        seq
       end
 
-    elements = Enum.map_intersperse(seq, joiner, &content_tag("kbd", &1))
-
     assigns = %{elements: elements}
 
     ~H"""
     <div class="flex space-x-1 items-center markdown">
       <%= for element <- @elements do %>
-        <%= element %>
+        <%= if element == :joiner do %>
+          <.remix_icon icon="add-line" class="text-lg text-gray-600" />
+        <% else %>
+          <kbd><%= element %></kbd>
+        <% end %>
       <% end %>
     </div>
     """
diff --git a/lib/livebook_web/live/settings_live/add_file_system_component.ex b/lib/livebook_web/live/settings_live/add_file_system_component.ex
index aeb7bbeb1..cd3dbbf59 100644
--- a/lib/livebook_web/live/settings_live/add_file_system_component.ex
+++ b/lib/livebook_web/live/settings_live/add_file_system_component.ex
@@ -26,7 +26,7 @@ defmodule LivebookWeb.SettingsLive.AddFileSystemComponent do
         </div>
       <% end %>
       <.form
-        let={f}
+        :let={f}
         for={:data}
         phx-target={@myself}
         phx-submit="add"
diff --git a/lib/livebook_web/live/user_component.ex b/lib/livebook_web/live/user_component.ex
index 460ed418a..59af017f7 100644
--- a/lib/livebook_web/live/user_component.ex
+++ b/lib/livebook_web/live/user_component.ex
@@ -26,7 +26,7 @@ defmodule LivebookWeb.UserComponent do
         <.user_avatar user={@user} class="h-20 w-20" text_class="text-3xl" />
       </div>
       <.form
-        let={f}
+        :let={f}
         for={@changeset}
         phx-submit={@on_save |> JS.push("save")}
         phx-change="validate"
diff --git a/lib/livebook_web/templates/layout/root.html.heex b/lib/livebook_web/templates/layout/root.html.heex
index 1503f7e91..a88b76794 100644
--- a/lib/livebook_web/templates/layout/root.html.heex
+++ b/lib/livebook_web/templates/layout/root.html.heex
@@ -4,7 +4,7 @@
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <%= csrf_meta_tag() %>
+    <meta name="csrf-token" content={get_csrf_token()} />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
     <link rel="alternate icon" type="image/png" href="/favicon.png" />
     <%= live_title_tag(assigns[:page_title] || "Livebook") %>
diff --git a/mix.exs b/mix.exs
index 01842385a..35037b9bc 100644
--- a/mix.exs
+++ b/mix.exs
@@ -89,8 +89,8 @@ defmodule Livebook.MixProject do
     [
       {:phoenix, "~> 1.5"},
       {:phoenix_html, "~> 3.0"},
-      {:phoenix_live_view, "~> 0.17.3"},
-      {:phoenix_live_dashboard, "~> 0.6.0"},
+      {:phoenix_live_view, "~> 0.18.1"},
+      {:phoenix_live_dashboard, "~> 0.7.0"},
       {:telemetry_metrics, "~> 0.4"},
       {:telemetry_poller, "~> 1.0"},
       {:jason, "~> 1.0"},
diff --git a/mix.lock b/mix.lock
index d79621daf..ff9d17773 100644
--- a/mix.lock
+++ b/mix.lock
@@ -14,20 +14,20 @@
   "html_entities": {:hex, :html_entities, "0.5.2", "9e47e70598da7de2a9ff6af8758399251db6dbb7eebe2b013f2bbd2515895c3c", [:mix], [], "hexpm", "c53ba390403485615623b9531e97696f076ed415e8d8058b1dbaa28181f4fdcc"},
   "jason": {:hex, :jason, "1.4.0", "e855647bc964a44e2f67df589ccf49105ae039d4179db7f6271dfd3843dc27e6", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "79a3791085b2a0f743ca04cec0f7be26443738779d09302e01318f97bdb82121"},
   "libpe": {:hex, :libpe, "1.1.2", "16337b414c690e0ee9c49fe917b059622f001c399303102b98900c05c229cd9a", [:mix], [], "hexpm", "31df0639fafb603b20078c8db9596c8984f35a151c64ec2e483d9136ff9f428c"},
-  "mime": {:hex, :mime, "1.6.0", "dabde576a497cef4bbdd60aceee8160e02a6c89250d6c0b29e56c0dfb00db3d2", [:mix], [], "hexpm", "31a1a8613f8321143dde1dafc36006a17d28d02bdfecb9e95a880fa7aabd19a7"},
+  "mime": {:hex, :mime, "2.0.3", "3676436d3d1f7b81b5a2d2bd8405f412c677558c81b1c92be58c00562bb59095", [:mix], [], "hexpm", "27a30bf0db44d25eecba73755acf4068cbfe26a4372f9eb3e4ea3a45956bff6b"},
   "phoenix": {:hex, :phoenix, "1.6.13", "5b3152907afdb8d3a6cdafb4b149e8aa7aabbf1422fd9f7ef4c2a67ead57d24a", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 1.0", [hex: :phoenix_view, repo: "hexpm", optional: false]}, {:plug, "~> 1.10", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.2", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "13d8806c31176e2066da4df2d7443c144211305c506ed110ad4044335b90171d"},
   "phoenix_ecto": {:hex, :phoenix_ecto, "4.4.0", "0672ed4e4808b3fbed494dded89958e22fb882de47a97634c0b13e7b0b5f7720", [:mix], [{:ecto, "~> 3.3", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "09864e558ed31ee00bd48fcc1d4fc58ae9678c9e81649075431e69dbabb43cc1"},
   "phoenix_html": {:hex, :phoenix_html, "3.2.0", "1c1219d4b6cb22ac72f12f73dc5fad6c7563104d083f711c3fcd8551a1f4ae11", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "36ec97ba56d25c0136ef1992c37957e4246b649d620958a1f9fa86165f8bc54f"},
-  "phoenix_live_dashboard": {:hex, :phoenix_live_dashboard, "0.6.5", "1495bb014be12c9a9252eca04b9af54246f6b5c1e4cd1f30210cd00ec540cf8e", [:mix], [{:ecto, "~> 3.6.2 or ~> 3.7", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_mysql_extras, "~> 0.3", [hex: :ecto_mysql_extras, repo: "hexpm", optional: true]}, {:ecto_psql_extras, "~> 0.7", [hex: :ecto_psql_extras, repo: "hexpm", optional: true]}, {:mime, "~> 1.6 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 0.17.7", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:telemetry_metrics, "~> 0.6.0", [hex: :telemetry_metrics, repo: "hexpm", optional: false]}], "hexpm", "ef4fa50dd78364409039c99cf6f98ab5209b4c5f8796c17f4db118324f0db852"},
+  "phoenix_live_dashboard": {:hex, :phoenix_live_dashboard, "0.7.0", "9b5ab242e52c33596b132beaf97dccb9e59f7af941f41a22d0fa2465d0b63ab1", [:mix], [{:ecto, "~> 3.6.2 or ~> 3.7", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_mysql_extras, "~> 0.5", [hex: :ecto_mysql_extras, repo: "hexpm", optional: true]}, {:ecto_psql_extras, "~> 0.7", [hex: :ecto_psql_extras, repo: "hexpm", optional: true]}, {:mime, "~> 1.6 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 0.18.0", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:telemetry_metrics, "~> 0.6.0", [hex: :telemetry_metrics, repo: "hexpm", optional: false]}], "hexpm", "374d65e87e1e83528ea30852e34d4ad3022ddb92d642d43ec0b4e3c112046036"},
   "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.3.3", "3a53772a6118d5679bf50fc1670505a290e32a1d195df9e069d8c53ab040c054", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm", "766796676e5f558dbae5d1bdb066849673e956005e3730dfd5affd7a6da4abac"},
-  "phoenix_live_view": {:hex, :phoenix_live_view, "0.17.11", "205f6aa5405648c76f2abcd57716f42fc07d8f21dd8ea7b262dd12b324b50c95", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.6.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.1", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7177791944b7f90ed18f5935a6a5f07f760b36f7b3bdfb9d28c57440a3c43f99"},
-  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.0.0", "a1ae76717bb168cdeb10ec9d92d1480fec99e3080f011402c0a2d68d47395ffb", [:mix], [], "hexpm", "c52d948c4f261577b9c6fa804be91884b381a7f8f18450c5045975435350f771"},
+  "phoenix_live_view": {:hex, :phoenix_live_view, "0.18.1", "1e1703e26d0580dbd84e9b668e6da164a368f125dfa3d813c9a098da508e2a72", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.6 or ~> 1.7", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.1", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "b785e1cc13b05e6d9482d3ca1eedfb24e8113fd6421b47996ba16b9d20869706"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.1.1", "ba04e489ef03763bf28a17eb2eaddc2c20c6d217e2150a61e3298b0f4c2012b5", [:mix], [], "hexpm", "81367c6d1eea5878ad726be80808eb5a787a23dee699f96e72b1109c57cdd8d9"},
   "phoenix_view": {:hex, :phoenix_view, "1.1.2", "1b82764a065fb41051637872c7bd07ed2fdb6f5c3bd89684d4dca6e10115c95a", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}], "hexpm", "7ae90ad27b09091266f6adbb61e1d2516a7c3d7062c6789d46a7554ec40f3a56"},
-  "plug": {:hex, :plug, "1.12.1", "645678c800601d8d9f27ad1aebba1fdb9ce5b2623ddb961a074da0b96c35187d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "d57e799a777bc20494b784966dc5fbda91eb4a09f571f76545b72a634ce0d30b"},
+  "plug": {:hex, :plug, "1.13.6", "187beb6b67c6cec50503e940f0434ea4692b19384d47e5fdfd701e93cadb4cc2", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "02b9c6b9955bce92c829f31d6284bf53c591ca63c4fb9ff81dfd0418667a34ff"},
   "plug_cowboy": {:hex, :plug_cowboy, "2.5.2", "62894ccd601cf9597e2c23911ff12798a8a18d237e9739f58a6b04e4988899fe", [:mix], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:cowboy_telemetry, "~> 0.3", [hex: :cowboy_telemetry, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "ea6e87f774c8608d60c8d34022a7d073bd7680a0a013f049fc62bf35efea1044"},
-  "plug_crypto": {:hex, :plug_crypto, "1.2.2", "05654514ac717ff3a1843204b424477d9e60c143406aa94daf2274fdd280794d", [:mix], [], "hexpm", "87631c7ad914a5a445f0a3809f99b079113ae4ed4b867348dd9eec288cecb6db"},
+  "plug_crypto": {:hex, :plug_crypto, "1.2.3", "8f77d13aeb32bfd9e654cb68f0af517b371fb34c56c9f2b58fe3df1235c1251a", [:mix], [], "hexpm", "b5672099c6ad5c202c45f5a403f21a3411247f164e4a8fab056e5cd8a290f4a2"},
   "ranch": {:hex, :ranch, "1.8.0", "8c7a100a139fd57f17327b6413e4167ac559fbc04ca7448e9be9057311597a1d", [:make, :rebar3], [], "hexpm", "49fbcfd3682fab1f5d109351b61257676da1a2fdbe295904176d5e521a2ddfe5"},
-  "telemetry": {:hex, :telemetry, "1.0.0", "0f453a102cdf13d506b7c0ab158324c337c41f1cc7548f0bc0e130bbf0ae9452", [:rebar3], [], "hexpm", "73bc09fa59b4a0284efb4624335583c528e07ec9ae76aca96ea0673850aec57a"},
+  "telemetry": {:hex, :telemetry, "1.1.0", "a589817034a27eab11144ad24d5c0f9fab1f58173274b1e9bae7074af9cbee51", [:rebar3], [], "hexpm", "b727b2a1f75614774cff2d7565b64d0dfa5bd52ba517f16543e6fc7efcc0df48"},
   "telemetry_metrics": {:hex, :telemetry_metrics, "0.6.1", "315d9163a1d4660aedc3fee73f33f1d355dcc76c5c3ab3d59e76e3edf80eef1f", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7be9e0871c41732c233be71e4be11b96e56177bf15dde64a8ac9ce72ac9834c6"},
   "telemetry_poller": {:hex, :telemetry_poller, "1.0.0", "db91bb424e07f2bb6e73926fcafbfcbcb295f0193e0a00e825e589a0a47e8453", [:rebar3], [{:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "b3a24eafd66c3f42da30fc3ca7dda1e9d546c12250a2d60d7b81d264fbec4f6e"},
 }
diff --git a/test/livebook_web/plugs/static_plug_test.exs b/test/livebook_web/plugs/static_plug_test.exs
index 627a3c835..e5b0ab12a 100644
--- a/test/livebook_web/plugs/static_plug_test.exs
+++ b/test/livebook_web/plugs/static_plug_test.exs
@@ -52,7 +52,7 @@ defmodule LivebookWeb.StaticPlugTest do
 
     assert conn.status == 200
     assert get_resp_header(conn, "content-encoding") == ["gzip"]
-    assert get_resp_header(conn, "content-type") == ["application/javascript"]
+    assert get_resp_header(conn, "content-type") == ["text/javascript"]
     assert get_resp_header(conn, "etag") == [~s{"digest"}]
   end