diff --git a/dades/requirements.txt b/dades/requirements.txt
index 359d871..83dc780 100644
--- a/dades/requirements.txt
+++ b/dades/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.7
 itchat==1.3.10