diff --git a/poetry.lock b/poetry.lock
index 0e3ce66..fe77746 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -2011,19 +2011,19 @@ testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
 
 [[package]]
 name = "pytest-nhsd-apim"
-version = "5.0.15"
+version = "6.0.7"
 description = "Pytest plugin accessing NHSDigital's APIM proxies"
 optional = false
-python-versions = "<4.0,>=3.13"
+python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "pytest_nhsd_apim-5.0.15-py3-none-any.whl", hash = "sha256:3f6c74d18b29ac1726675410ee46363c62adb20979ac590ff873020c1d208b72"},
-    {file = "pytest_nhsd_apim-5.0.15.tar.gz", hash = "sha256:df7114f5523cbd28d2629cdee02c72a511cbed7a878d673805e597444b265a59"},
+    {file = "pytest_nhsd_apim-6.0.7-py3-none-any.whl", hash = "sha256:546683475a498c1ef49e9a2f4f195be4322edde16289ef0a847cd46343e55c1b"},
+    {file = "pytest_nhsd_apim-6.0.7.tar.gz", hash = "sha256:826f0434da78cf0eb59ea6cb5c3354b906916da741cc5002ede12594555a925e"},
 ]
 
 [package.dependencies]
-Authlib = ">=1.6.1,<2.0.0"
-cryptography = ">44.0.1"
+Authlib = ">=1.6.6,<2.0.0"
+cryptography = ">=46.0.5"
 lxml = ">=5.3.1,<6.0.0"
 pycryptodome = ">=3.20.0,<4.0.0"
 pydantic = ">=2.9.2,<3.0.0"
@@ -2033,10 +2033,10 @@ pyotp = ">=2.9.0,<3.0.0"
 pytest = ">=8.2.0,<9.0.0"
 requests = ">=2.32.0,<3.0.0"
 setuptools = ">=80.0.1,<81.0.0"
-toml = ">=0.10.2,<0.11.0"
+toml = ">=0.10.2,<1.0.0"
 typing-extensions = ">=4.12.2,<5.0.0"
-urllib3 = ">=2.6.1,<3.0.0"
-wheel = ">=0.37.1,<0.45.0"
+urllib3 = ">=2.6.3,<3.0.0"
+wheel = ">=0.46.2,<0.47.0"
 
 [[package]]
 name = "python-dotenv"
@@ -2341,18 +2341,21 @@ files = [
 
 [[package]]
 name = "wheel"
-version = "0.44.0"
-description = "A built-package format for Python"
+version = "0.46.3"
+description = "Command line tool for manipulating wheel files"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "wheel-0.44.0-py3-none-any.whl", hash = "sha256:2376a90c98cc337d18623527a97c31797bd02bad0033d41547043a1cbfbe448f"},
-    {file = "wheel-0.44.0.tar.gz", hash = "sha256:a29c3f2817e95ab89aa4660681ad547c0e9547f20e75b0562fe7723c9a2a9d49"},
+    {file = "wheel-0.46.3-py3-none-any.whl", hash = "sha256:4b399d56c9d9338230118d705d9737a2a468ccca63d5e813e2a4fc7815d8bc4d"},
+    {file = "wheel-0.46.3.tar.gz", hash = "sha256:e3e79874b07d776c40bd6033f8ddf76a7dad46a7b8aa1b2787a83083519a1803"},
 ]
 
+[package.dependencies]
+packaging = ">=24.0"
+
 [package.extras]
-test = ["pytest (>=6.0.0)", "setuptools (>=65)"]
+test = ["pytest (>=6.0.0)", "setuptools (>=77)"]
 
 [[package]]
 name = "yarl"
@@ -2502,4 +2505,4 @@ propcache = ">=0.2.1"
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "aef3241990f351ee77292f0a804f5f9e71faf6ec614ecf6d255c3a0acd50cfa9"
+content-hash = "3930d0da9ee6f7d3452653175be627000b981800eba75a4618406a2568a00529"
diff --git a/pyproject.toml b/pyproject.toml
index 44d73f3..c71bacd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ keywords = ["healthcare", "uk", "nhs", "events"]
 
 [tool.poetry.dependencies]
 python = "^3.13"
-pytest-nhsd-apim = "^5.0.3"
+pytest-nhsd-apim = "^6.0.7"
 
 [tool.poetry.group.dev.dependencies]
 flake8 = "^7.3.0"