diff --git a/.github/workflows/elixir.yaml b/.github/workflows/elixir.yaml
index 45555a3..5aa7915 100644
--- a/.github/workflows/elixir.yaml
+++ b/.github/workflows/elixir.yaml
@@ -112,4 +112,4 @@ jobs:
 
     # Step: Execute the tests.
     - name: Run tests
-      run: mix test
+      run: mix coveralls.github
diff --git a/mix.exs b/mix.exs
index f9cfb20..75ca172 100644
--- a/mix.exs
+++ b/mix.exs
@@ -10,7 +10,14 @@ defmodule Aprs.MixProject do
       start_permanent: Mix.env() == :prod,
       aliases: aliases(),
       deps: deps(),
-      releases: releases()
+      releases: releases(),
+      test_coverage: [tool: ExCoveralls],
+      preferred_cli_env: [
+        coveralls: :test,
+        "coveralls.detail": :test,
+        "coveralls.post": :test,
+        "coveralls.html": :test
+      ]
     ]
   end
 
@@ -59,8 +66,9 @@ defmodule Aprs.MixProject do
       {:esbuild, "~> 0.5", runtime: Mix.env() == :dev},
       {:tailwind, "~> 0.1.8", runtime: Mix.env() == :dev},
       {:credo, "~> 1.6.2", only: [:dev, :test], runtime: false},
-      {:dialyxir, "~> 1.0", only: [:dev], runtime: false},
-      {:exvcr, "~> 0.13.4", only: [:test]},
+      {:dialyxir, "~> 1.0", only: :dev, runtime: false},
+      {:excoveralls, "~> 0.15.3", only: :test, runtime: false},
+      {:exvcr, "~> 0.13.4", only: :test},
       {:floki, ">= 0.30.0", only: :test},
       {:mix_test_watch, "~> 1.1", only: [:dev, :test]},
       {:sobelow, "~> 0.8", only: :dev}
diff --git a/mix.lock b/mix.lock
index 55c7d5d..5246f24 100644
--- a/mix.lock
+++ b/mix.lock
@@ -19,6 +19,7 @@
   "erlex": {:hex, :erlex, "0.2.6", "c7987d15e899c7a2f34f5420d2a2ea0d659682c06ac607572df55a43753aa12e", [:mix], [], "hexpm", "2ed2e25711feb44d52b17d2780eabf998452f6efda104877a3881c2f8c0c0c75"},
   "esbuild": {:hex, :esbuild, "0.6.0", "9ba6ead054abd43cb3d7b14946a0cdd1493698ccd8e054e0e5d6286d7f0f509c", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}], "hexpm", "30f9a05d4a5bab0d3e37398f312f80864e1ee1a081ca09149d06d474318fd040"},
   "exactor": {:hex, :exactor, "2.2.4", "5efb4ddeb2c48d9a1d7c9b465a6fffdd82300eb9618ece5d34c3334d5d7245b1", [:mix], [], "hexpm", "1222419f706e01bfa1095aec9acf6421367dcfab798a6f67c54cf784733cd6b5"},
+  "excoveralls": {:hex, :excoveralls, "0.15.3", "54bb54043e1cf5fe431eb3db36b25e8fd62cf3976666bafe491e3fa5e29eba47", [:mix], [{:hackney, "~> 1.16", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "f8eb5d8134d84c327685f7bb8f1db4147f1363c3c9533928234e496e3070114e"},
   "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm", "32e95820a97cffea67830e91514a2ad53b888850442d6d395f53a1ac60c82e07"},
   "expo": {:hex, :expo, "0.3.0", "13127c1d5f653b2927f2616a4c9ace5ae372efd67c7c2693b87fd0fdc30c6feb", [:mix], [], "hexpm", "fb3cd4bf012a77bc1608915497dae2ff684a06f0fa633c7afa90c4d72b881823"},
   "exvcr": {:hex, :exvcr, "0.13.4", "68efca5ae04a909b29a9e137338a7033642898033c7a938a5faec545bfc5a38e", [:mix], [{:exactor, "~> 2.2", [hex: :exactor, repo: "hexpm", optional: false]}, {:exjsx, "~> 4.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:finch, "~> 0.8", [hex: :finch, repo: "hexpm", optional: true]}, {:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: true]}, {:httpotion, "~> 3.1", [hex: :httpotion, repo: "hexpm", optional: true]}, {:ibrowse, "4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:meck, "~> 0.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "42920a59bdeef34001f8c2305a57d68b29d8a2e7aa1877bb35a75034b9f9904a"},