diff --git a/requirements.txt b/requirements.txt
index 3806562..df66eee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ beautifulsoup4==4.11.1
 bleach==5.0.1
 botocore==1.24.21
 brotlipy==0.7.0
-certifi==2022.12.7
+certifi==2023.7.22
 cffi==1.15.1
 cftime==1.6.1
 charset-normalizer==2.1.0