diff --git a/README.md b/README.md
index 430828a..2a8434b 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ Data are provided by :
 * https://github.com/owid/covid-19-data/tree/master/public/data
 * https://data.drees.solidarites-sante.gouv.fr/api/records/1.0/search/?dataset=covid-19-resultats-par-age-issus-des-appariements-entre-si-vic-si-dep-et-vac-si&q=&rows=-1&facet=date&facet=vac_statut&facet=age
 
+## Requirements
+* Python 3.8.10
+
 
 ## Installation