diff --git a/requirements.txt b/requirements.txt
index f02c10b..9654643 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astropy==1.3.3
 backports.shutil-get-terminal-size==1.0.0
-certifi==2022.12.7
+certifi==2024.7.4
 chardet==3.0.4
 decorator==4.1.1
 enum34==1.1.6