diff --git a/pyproject.toml b/pyproject.toml
index f1d916541..93a8f5f44 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ dependencies = [
 [project.optional-dependencies]
 test = [
     # Dependencies required for running the test suite
-    "pytest==8.3.4",
+    "pytest==8.3.5",
     "coverage==7.6.12",
     "pandas==2.2.3",
     "seaborn==0.13.2",