diff --git a/module5/airflow_conditional_checks/requirements.txt b/module5/airflow_conditional_checks/requirements.txt
index bde2e66..717523c 100644
--- a/module5/airflow_conditional_checks/requirements.txt
+++ b/module5/airflow_conditional_checks/requirements.txt
@@ -2,4 +2,5 @@ scikit-learn>=0.24.0
 pandas>=1.3.5
 numpy>=1.19.5
 
-evidently==0.4.7
\ No newline at end of file
+evidently==0.4.7
+apache-airflow
\ No newline at end of file