diff --git a/requirements-dev.txt b/requirements-dev.txt
index b7a29937..025b7df4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -18,7 +18,7 @@ cachetools==4.2.2
     # via
     #   eduzenbot (pyproject.toml)
     #   python-telegram-bot
-certifi==2024.7.4
+certifi==2024.12.14
     # via
     #   python-telegram-bot
     #   requests
diff --git a/requirements.txt b/requirements.txt
index f5157cf5..5f81d3d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ cachetools==4.2.2
     # via
     #   eduzenbot (pyproject.toml)
     #   python-telegram-bot
-certifi==2024.7.4
+certifi==2024.12.14
     # via
     #   python-telegram-bot
     #   requests