diff --git a/requirements.txt b/requirements.txt
index 94d5480..b1150d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ presidio-anonymizer>=2.2.33
 spacy>=3.7.0
 requests>=2.31.0
 pyyaml>=6.0
+gunicorn # <--- AJOUTEZ CETTE LIGNE