diff --git a/pyproject.toml b/pyproject.toml
index 29e90f7a2..d3d6fb9f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
 
 [project.optional-dependencies]
 tests = [
-    "pytest==8.2.0",
+    "pytest==8.2.1",
     "pytest-cov==5.0.0",
     "matplotlib>=3.5.3",
 ]