diff --git a/requirements.txt b/requirements.txt
index 310f563..722878f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ myst-nb==1.4.0
 nbdime==4.0.2
 numpy==2.4.1
 pandas==3.0.0
-pytest==9.0.2
+pytest==9.0.3
 pytest-cov==7.0.0
 seaborn==0.13.2
 snakemake==9.14.8