diff --git a/requirements.txt b/requirements.txt
index 0445b5a..bf9b0b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ btrees==4.9.2
     # via zodb
 cattrs==23.2.3
     # via requests-cache
-certifi==2023.7.22
+certifi==2024.7.4
     # via
     #   requests
     #   sentry-sdk
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 2ce3da2..a0b656e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -33,7 +33,7 @@ cattrs==23.2.3
     # via
     #   -r requirements.txt
     #   requests-cache
-certifi==2023.7.22
+certifi==2024.7.4
     # via
     #   -r requirements.txt
     #   requests