diff --git a/capstone/feed-fetching/requirements-dev.txt b/capstone/feed-fetching/requirements-dev.txt
index 96580b5..02c5437 100644
--- a/capstone/feed-fetching/requirements-dev.txt
+++ b/capstone/feed-fetching/requirements-dev.txt
@@ -1,5 +1,5 @@
 attrs==20.1.0
-certifi==2020.6.20
+certifi==2023.7.22
 chardet==3.0.4
 elasticsearch==7.9.1
 idna==2.10