diff --git a/requirements.txt b/requirements.txt
index d2d63dd..864b862 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 attrs==19.1.0
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 functools32==3.2.3.post2
 future==0.17.1
diff --git a/requirements2.txt b/requirements2.txt
index a4d619b..67064d9 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -1,7 +1,7 @@
 astroid==1.6.6
 attrs==19.1.0
 backports.functools-lru-cache==1.6.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 configparser==4.0.2
 enum34==1.1.6