diff --git a/poetry.lock b/poetry.lock
index b9bdcfec6..3c54b26d4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1241,14 +1241,14 @@ dev = ["argcomplete", "attrs (>=19.2)", "hypothesis (>=3.56)", "mock", "pygments
 
 [[package]]
 name = "pytest-asyncio"
-version = "0.25.3"
+version = "0.26.0"
 description = "Pytest support for asyncio"
 optional = false
 python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "pytest_asyncio-0.25.3-py3-none-any.whl", hash = "sha256:9e89518e0f9bd08928f97a3482fdc4e244df17529460bc038291ccaf8f85c7c3"},
-    {file = "pytest_asyncio-0.25.3.tar.gz", hash = "sha256:fc1da2cf9f125ada7e710b4ddad05518d4cee187ae9412e9ac9271003497f07a"},
+    {file = "pytest_asyncio-0.26.0-py3-none-any.whl", hash = "sha256:7b51ed894f4fbea1340262bdae5135797ebbe21d8638978e35d31c6d19f72fb0"},
+    {file = "pytest_asyncio-0.26.0.tar.gz", hash = "sha256:c4df2a697648241ff39e7f0e4a73050b03f123f760673956cf0d72a4990e312f"},
 ]
 
 [package.dependencies]
@@ -1715,4 +1715,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.10"
-content-hash = "2171f25a0b9020a2212bacab410554c60b4f2d71a206214bfac20aaf28f91302"
+content-hash = "fba22336221a209aac1c4ea8b21232ee1952b3ac0f71d93e2de3f7c28279a1ac"
diff --git a/pyproject.toml b/pyproject.toml
index 408e120a7..d3afbabc1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ black = "^25.1"
 pip-licenses = "^5.0.0"
 jinja2 = "^3.1.6"
 pytest = "^8.3.5"
-pytest-asyncio = "^0.25.3"
+pytest-asyncio = "^0.26.0"
 pytest-nhsd-apim = "^3.4.5"
 
 [tool.poetry.scripts]