diff --git a/r.txt b/r.txt
index 36e57a3c..bfd86882 100644
--- a/r.txt
+++ b/r.txt
@@ -16,7 +16,7 @@ botocore==1.10.26
 bs4==0.0.1
 bz2file==0.98
 celery==4.1.1
-certifi==2018.4.16
+certifi==2022.12.7
 cffi==1.15.0
 chardet==3.0.4
 click==6.7
diff --git a/requirements.txt b/requirements.txt
index 5cf716d1..e0d72e98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ boto3==1.7.26
 botocore==1.10.26
 bs4==0.0.1
 bz2file==0.98
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 click==8.0.3
 cycler==0.10.0