diff --git a/requirements.txt b/requirements.txt
index f0fac3f..763bc8b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.6.2
 beautifulsoup4==4.5.3
 bitstring==3.1.5
 bleach==1.5.0
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==2.3.0
 Click==7.0
 cryptography==1.7.1