diff --git a/pyproject.toml b/pyproject.toml
index cb7ecd2..2b6f929 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -93,7 +93,7 @@ dependencies = [
     "flake8==7.2.0",
     "flake8-pyproject==1.2.3",
     "datamodel-code-generator==0.54.1",
-    "pytest-asyncio>=0.25,<1.0",
+    "pytest-asyncio==0.26.0",
 ]
 
 [tool.hatch.envs.dev.scripts]