diff --git a/scheduler/requirements.txt b/scheduler/requirements.txt
index 7b8869f0..72e01d26 100644
--- a/scheduler/requirements.txt
+++ b/scheduler/requirements.txt
@@ -1,6 +1,6 @@
 ../crawling_utils/
 schedule==1.1.0
-certifi==2021.5.30
+certifi==2023.7.22
 chardet==4.0.0
 idna==2.10
 kafka-python==2.0.2