diff --git a/requirements.txt b/requirements.txt
index a55b153..c738e5d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astroid==1.6.6
 Babel==2.9.1
 backports.functools-lru-cache==1.6.4
 bleach==3.3.1
-certifi==2021.10.8
+certifi==2022.12.7
 chardet==4.0.0
 colorama==0.4.5
 configparser==4.0.2
diff --git a/requirements3.txt b/requirements3.txt
index 3946b96..ce54b32 100644
--- a/requirements3.txt
+++ b/requirements3.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 astroid==2.11.7
 Babel==2.10.3
 bleach==4.1.0
-certifi==2022.9.24
+certifi==2022.12.7
 charset-normalizer==2.0.12
 colorama==0.4.5
 coverage==6.2