diff --git a/requirements.txt b/requirements.txt
index 51fed47..b443cae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ deap==1.4.3
 requests==2.32.5
 pandas==2.3.3
 pendulum==3.1.0
-platformdirs==4.4.0
+platformdirs==4.5.0
 psutil==7.1.0
 pvlib==0.13.1
 pydantic==2.11.9