diff --git a/DAT/r.txt b/DAT/r.txt
index e94d6f7..16a5328 100644
--- a/DAT/r.txt
+++ b/DAT/r.txt
@@ -3,7 +3,7 @@ attrs==19.1.0
 autopep8==1.4.3
 backcall==0.1.0
 bleach==3.1.0
-certifi==2019.3.9
+certifi==2023.7.22
 chardet==3.0.4
 Click==7.0
 colorama==0.4.1
diff --git a/requirements.txt b/requirements.txt
index 9ecb5b9..05f6244 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ backcall==0.1.0
 billiard==3.6.0.0
 bleach==3.1.0
 celery==4.3.0
-certifi==2019.3.9
+certifi==2023.7.22
 chardet==3.0.4
 Click==7.0
 colorama==0.4.1