diff --git a/pyproject.toml b/pyproject.toml
index e9fa27e9e..daa69342d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ lint = [
 ]
 test = [
     "pytest>=6.2,<10",
-    "pytest-asyncio>=0.16,<0.17",
+    "pytest-asyncio>=0.16,<1.4",
     "pytest-cov>=5.0,<8",
     "pydantic>=2.9.2",
 ]
diff --git a/uv.lock b/uv.lock
index 66ab927d3..6237b10cd 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.12"
 resolution-markers = [
     "python_full_version >= '3.14'",
@@ -29,7 +29,7 @@ dev = [
     { name = "pyright", specifier = ">=1.1.400" },
     { name = "pyscf", specifier = ">=2.9.0" },
     { name = "pytest", specifier = ">=6.2,<10" },
-    { name = "pytest-asyncio", specifier = ">=0.16,<0.17" },
+    { name = "pytest-asyncio", specifier = ">=0.16,<1.4" },
     { name = "pytest-cov", specifier = ">=5.0,<8" },
     { name = "ruff", specifier = ">=0.12.5" },
     { name = "sphinx", specifier = ">=8.2" },
@@ -51,7 +51,7 @@ lint = [
 test = [
     { name = "pydantic", specifier = ">=2.9.2" },
     { name = "pytest", specifier = ">=6.2,<10" },
-    { name = "pytest-asyncio", specifier = ">=0.16,<0.17" },
+    { name = "pytest-asyncio", specifier = ">=0.16,<1.4" },
     { name = "pytest-cov", specifier = ">=5.0,<8" },
 ]
 
@@ -1875,14 +1875,15 @@ wheels = [
 
 [[package]]
 name = "pytest-asyncio"
-version = "0.16.0"
+version = "1.3.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pytest" },
+    { name = "typing-extensions", marker = "python_full_version < '3.13'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/89/53/8844d99d5343eecbb6d740d708581fbf63cefd560c07c7164b12691e54eb/pytest-asyncio-0.16.0.tar.gz", hash = "sha256:7496c5977ce88c34379df64a66459fe395cd05543f0a2f837016e7144391fcfb", size = 12095, upload-time = "2021-10-15T23:29:52.631Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/90/2c/8af215c0f776415f3590cac4f9086ccefd6fd463befeae41cd4d3f193e5a/pytest_asyncio-1.3.0.tar.gz", hash = "sha256:d7f52f36d231b80ee124cd216ffb19369aa168fc10095013c6b014a34d3ee9e5", size = 50087, upload-time = "2025-11-10T16:07:47.256Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/17/d0/d9bd672577857bb59004d7a0902abb5f27770c1d234860a08898eb058bd2/pytest_asyncio-0.16.0-py3-none-any.whl", hash = "sha256:5f2a21273c47b331ae6aa5b36087047b4899e40f03f18397c0e65fa5cca54e9b", size = 12119, upload-time = "2021-10-15T23:29:49.06Z" },
+    { url = "https://files.pythonhosted.org/packages/e5/35/f8b19922b6a25bc0880171a2f1a003eaeb93657475193ab516fd87cac9da/pytest_asyncio-1.3.0-py3-none-any.whl", hash = "sha256:611e26147c7f77640e6d0a92a38ed17c3e9848063698d5c93d5aa7aa11cebff5", size = 15075, upload-time = "2025-11-10T16:07:45.537Z" },
 ]
 
 [[package]]