diff --git a/pyproject.toml b/pyproject.toml
index b76a930..328481b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ dependencies = []
 
 [project.optional-dependencies]
 mcp = ["mcp[cli]>=1.0"]
-dev = ["pytest>=8.0", "pytest-asyncio>=0.24"]
+dev = ["pytest>=8.0", "pytest-asyncio>=1.3.0"]
 
 [project.scripts]
 engram = "engram.cli:main"