diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bfe5b81..a0d3b9d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
+      - name: Install LuaJIT
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y luajit libluajit-5.1-dev
       - name: Set up Elixir
         uses: erlef/setup-beam@v1
         with:
@@ -47,6 +51,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
+      - name: Install LuaJIT
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y luajit libluajit-5.1-dev
       - name: Set up Elixir
         uses: erlef/setup-beam@v1
         with:
diff --git a/mix.exs b/mix.exs
index 662de12..067920e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -65,9 +65,9 @@ defmodule Lua.MixProject do
       {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
       {:stream_data, "~> 1.1", only: [:test]},
       {:styler, "~> 1.10", only: [:dev, :test], runtime: false},
-      {:benchee, "~> 1.3", only: :dev},
-      {:luerl, "~> 1.5", only: :dev},
-      {:luaport, "~> 1.6", only: :dev}
+      {:benchee, "~> 1.3", only: :benchmark},
+      {:luerl, "~> 1.5", only: :benchmark},
+      {:luaport, "~> 1.6", only: :benchmark}
     ]
   end
 end