diff --git a/day00/ex00/requirements.txt b/day00/ex00/requirements.txt
index 2719bbc..784e50d 100644
--- a/day00/ex00/requirements.txt
+++ b/day00/ex00/requirements.txt
@@ -8,7 +8,7 @@ cffi==1.14.0
 chardet==3.0.4
 conda==4.8.3
 conda-package-handling==1.6.0
-cryptography==2.8
+cryptography==3.2
 decorator==4.4.2
 defusedxml==0.6.0
 entrypoints==0.3