diff --git a/pyproject.toml b/pyproject.toml
index 5cf4b05..11712e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest>=8.0.0",
-    "pytest-asyncio>=0.21.0",
+    "pytest-asyncio>=1.4.0",
     "pytest-cov>=4.1.0",
     "openpyxl>=3.1.0",
     "black>=23.0.0",