diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f5b9d148..10becb80 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -22,7 +22,7 @@ jobs:
           sudo apt update
           sudo apt-get install -y libxml2-dev libxmlsec1-dev
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install .
 
       - name: Run tests
         run: |