diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4c9bf0a..14b8736 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -45,6 +45,9 @@ jobs:
     - name: Install X11 dependencies on MacOS
       if: ${{ runner.os == 'macOS'}}
       run: brew install --cask xquartz
+    - name: Install SDL dependency on Ubuntu
+      if: ${{ runner.os == 'Linux'}}
+      run: apt install libsdl2-dev
     - name: Create Build Environment
       run: cmake -E make_directory ${{github.workspace}}/build
     - name: Configure CMake