diff --git a/pyproject.toml b/pyproject.toml
index 98acf6a..44c92e5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "pytest~=9.0.3",
+    "pytest~=9.1.1",
     "pytest-cov~=7.1.0",
     "responses~=0.26.0",
     "ruff~=0.15.14",