diff --git a/pyproject.toml b/pyproject.toml
index f4bb3c7..7a5b33c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "pytest==9.0.3",
+    "pytest==9.1.1",
     "pytest-cov>=6.0.0",
     "syrupy==5.3.1",
 ]