diff --git a/Dockerfile b/Dockerfile
index f62b396..c36de97 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -101,3 +101,7 @@ ENV ERL_AFLAGS "-proto_dist inet6_tcp"
 # Appended by flyctl
 ENV ECTO_IPV6 true
 ENV ERL_AFLAGS "-proto_dist inet6_tcp"
+
+# Appended by flyctl
+ENV ECTO_IPV6 true
+ENV ERL_AFLAGS "-proto_dist inet6_tcp"
diff --git a/coveralls.json b/coveralls.json
index 1f451ff..51a121b 100644
--- a/coveralls.json
+++ b/coveralls.json
@@ -8,6 +8,7 @@
     "lib/liveview_chat/application.ex",
     "lib/liveview_chat_web/views/error_helpers.ex",
     "lib/liveview_chat_web/telemetry.ex",
-    "lib/liveview_chat_web/channels/user_socket.ex"
+    "lib/liveview_chat_web/channels/user_socket.ex",
+    "lib/liveview_chat/release.ex"
   ]
 }
diff --git a/fly.toml b/fly.toml
index 4071ebe..6512216 100644
--- a/fly.toml
+++ b/fly.toml
@@ -1,6 +1,6 @@
-# fly.toml file generated for dwyl-phoenix-liveview-chat-example on 2023-03-01T09:31:00Z
+# fly.toml file generated for liveview-chat-example on 2023-03-01T10:07:32Z
 
-app = "dwyl-phoenix-liveview-chat-example"
+app = "liveview-chat-example"
 kill_signal = "SIGTERM"
 kill_timeout = 5
 processes = []
@@ -9,7 +9,7 @@ processes = []
   release_command = "/app/bin/migrate"
 
 [env]
-  PHX_HOST = "dwyl-phoenix-liveview-chat-example.fly.dev"
+  PHX_HOST = "liveview-chat-example.fly.dev"
   PORT = "8080"
 
 [experimental]
diff --git a/mix.exs b/mix.exs
index 29e0b31..fd20ccd 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,8 +4,8 @@ defmodule LiveviewChat.MixProject do
   def project do
     [
       app: :liveview_chat,
-      version: "0.1.0",
-      elixir: "~> 1.12",
+      version: "1.7.0",
+      elixir: "~> 1.14",
       elixirc_paths: elixirc_paths(Mix.env()),
       start_permanent: Mix.env() == :prod,
       aliases: aliases(),
diff --git a/test/liveview_chat_web/controllers/ping_controller_test.exs b/test/liveview_chat_web/controllers/ping_controller_test.exs
deleted file mode 100644
index f37cf9b..0000000
--- a/test/liveview_chat_web/controllers/ping_controller_test.exs
+++ /dev/null
@@ -1,10 +0,0 @@
-defmodule LiveviewChatWeb.PingControllerTest do
-  use LiveviewChatWeb.ConnCase
-
-  test "GET /ping (GIF) renders 1x1 pixel", %{conn: conn} do
-    conn = get(conn, Routes.ping_path(conn, :ping))
-    assert conn.status == 200
-    assert conn.state == :sent
-    assert conn.resp_body =~ <<71, 73, 70, 56, 57>>
-  end
-end