diff --git a/requirements.txt b/requirements.txt
index 7d0b4df..b5b92a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ pendulum==3.1.0
 platformdirs==4.3.8
 psutil==7.0.0
 pvlib==0.12.0
-pydantic==2.11.4
+pydantic==2.11.5
 statsmodels==0.14.4
 pydantic-settings==2.9.1
 linkify-it-py==2.0.3