diff --git a/setup.py b/setup.py
index d655598..dcecc19 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@ def read(fname):
 
 dev_dependencies = [
     "types-aiofiles==24.1.0.20240626",
-    "types-pyyaml==6.0.12.20240917",
+    "types-pyyaml==6.0.12.20241221",
     "types-setuptools==75.6.0.20241126",
     "types-PyMySQL==1.1.0.20241103",
 ]