diff --git a/pyproject.toml b/pyproject.toml
index fa5a2bc1f..d12282700 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
     "PyYAML~=6.0.2",
     "httpx~=0.28.1",
     "httpx-retries~=0.4.0",
-    "pytest-asyncio~=1.1.0",
+    "pytest-asyncio>=1.1,<1.3",
 ]
 
 [project.urls]