diff --git a/pyproject.toml b/pyproject.toml
index 5df6958..de5d789 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ pympler = "1.1"
 
 [tool.poetry.dev-dependencies]
 pytest = "~8.3"
-pytest-asyncio = "~0.25"
+pytest-asyncio = "~0.26"
 pytest-cov = "~6.0"
 pytest-unordered = "~0.6"
 pre-commit = "~4.2"