diff --git a/requirements.txt b/requirements.txt
index 2b9809d..e0f5bdc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ celery==5.4.0
     #   django-celery-beat
     #   django-celery-results
     #   flower
-certifi==2024.6.2
+certifi==2024.7.4
     # via
     #   httpcore
     #   httpx
diff --git a/requirements_dev.txt b/requirements_dev.txt
index cd4807c..70d90e6 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -47,7 +47,7 @@ celery==5.4.0
     #   django-celery-beat
     #   django-celery-results
     #   flower
-certifi==2024.6.2
+certifi==2024.7.4
     # via
     #   -r ./requirements_test.txt
     #   httpcore
diff --git a/requirements_test.txt b/requirements_test.txt
index bf66751..6461f2e 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -45,7 +45,7 @@ celery==5.4.0
     #   django-celery-beat
     #   django-celery-results
     #   flower
-certifi==2024.6.2
+certifi==2024.7.4
     # via
     #   -r ./requirements.txt
     #   httpcore