diff --git a/requirements.txt b/requirements.txt
index 2ef6fc7..7ee4b54 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@
 numpy==2.2.6
 pandas==2.3.3
 scikit-learn==1.7.2
-pyyaml==6.0.1
+pyyaml==6.0.3
 loguru==0.7.3
 
 # --- API ---