diff --git a/requirements.txt b/requirements.txt
index 734a0d2..588eb75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ pillow==12.1.1
 pip==25.0.1
 pluggy==1.5.0
 pyparsing==3.2.3
-pytest==8.3.5
+pytest==9.0.3
 python-dateutil==2.9.0.post0
 scipy==1.15.2
 six==1.17.0