diff --git a/requirements.txt b/requirements.txt
index e8858e9..5401ed8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Automat==0.6.0
 beautifulsoup4==4.6.0
 bleach==1.5.0
 Bottleneck==1.2.1
-certifi==2017.7.27.1
+certifi==2022.12.7
 cffi==1.11.0
 chardet==3.0.4
 ChatterBot==0.7.6