diff --git a/requirement.txt b/requirement.txt
index 53b172c..5587a10 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4
diff --git a/requirements.txt b/requirements.txt
index f458ea0..3848c80 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4