diff --git a/.github/workflows/unit_test.yml b/.github/workflows/unit_test.yml
index d0e2df3..4c0cb0f 100644
--- a/.github/workflows/unit_test.yml
+++ b/.github/workflows/unit_test.yml
@@ -10,6 +10,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+    - name: Install dependencies
+      run: sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev
     - name: Install gtest manually
       run: sudo apt-get install libgtest-dev && cd /usr/src/gtest && sudo cmake CMakeLists.txt && sudo make && sudo cp lib/*.a /usr/lib && sudo ln -s /usr/lib/libgtest.a /usr/local/lib/libgtest.a && sudo ln -s /usr/lib/libgtest_main.a /usr/local/lib/libgtest_main.a
     - uses: actions/checkout@v1