diff --git a/requirements.txt b/requirements.txt
index 0ec51eb..83ae82e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ beautifulsoup4==4.8.1
 bleach==3.1.0
 CacheControl==0.12.5
 cachetools==3.1.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cycler==0.10.0