diff --git a/requirements.txt b/requirements.txt
index f30be26..d205fd6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 berserk==0.10.0
-certifi==2021.10.8
+certifi==2022.5.18
 chardet==4.0.0
 Deprecated==1.2.13
 idna==3.3