diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 6dee5fd..cd07d74 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -20,6 +20,9 @@ jobs:
       uses: actions/setup-python@v2
       with:
         python-version: 3.11
+        
+    - name: Install dependencies
+      run: pip install -r requirements.txt
       
     - name: Run pytest
       run: pytest tests/
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..a636066
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+markdown-it-py==3.0.0
+mdurl==0.1.2
+Pygments==2.15.1
+rich==13.4.2