diff --git a/.github/workflows/merge-develop.yml b/.github/workflows/merge-develop.yml
index 1df1ce6..ac7f4c2 100644
--- a/.github/workflows/merge-develop.yml
+++ b/.github/workflows/merge-develop.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'NHSDigital/mesh-client' && !contains(github.event.head_commit.message, 'tag release version:')
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/merge-release.yml b/.github/workflows/merge-release.yml
index 43caf32..0a3762d 100644
--- a/.github/workflows/merge-release.yml
+++ b/.github/workflows/merge-release.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'NHSDigital/mesh-client' && github.actor != 'dependabot[bot]'
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index e6cf511..625750c 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -15,7 +15,7 @@ jobs:
     if: github.repository == 'NHSDigital/mesh-client'
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -64,7 +64,7 @@ jobs:
     if: github.repository == 'NHSDigital/mesh-client'
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -190,7 +190,7 @@ jobs:
     if: github.repository == 'NHSDigital/mesh-client'
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -270,7 +270,7 @@ jobs:
       - tox
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d42765b..09c3f4a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -102,4 +102,4 @@ You can check for secrets / test patterns at any time though with
 
 ```shell
 make check-secrets-all
-```
\ No newline at end of file
+```
diff --git a/poetry.lock b/poetry.lock
index eb9b51d..d8b1a51 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 = "asttokens"
@@ -1479,14 +1479,14 @@ urllib3 = ">=2"
 
 [[package]]
 name = "types-setuptools"
-version = "80.10.0.20260124"
+version = "82.0.0.20260210"
 description = "Typing stubs for setuptools"
 optional = false
-python-versions = ">=3.9"
+python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "types_setuptools-80.10.0.20260124-py3-none-any.whl", hash = "sha256:efed7e044f01adb9c2806c7a8e1b6aa3656b8e382379b53d5f26ee3db24d4c01"},
-    {file = "types_setuptools-80.10.0.20260124.tar.gz", hash = "sha256:1b86d9f0368858663276a0cbe5fe5a9722caf94b5acde8aba0399a6e90680f20"},
+    {file = "types_setuptools-82.0.0.20260210-py3-none-any.whl", hash = "sha256:5124a7daf67f195c6054e0f00f1d97c69caad12fdcf9113eba33eff0bce8cd2b"},
+    {file = "types_setuptools-82.0.0.20260210.tar.gz", hash = "sha256:d9719fbbeb185254480ade1f25327c4654f8c00efda3fec36823379cebcdee58"},
 ]
 
 [[package]]
@@ -1605,4 +1605,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<3.15.0"
-content-hash = "645aabf8e8f50b71e418100697d5703d409e1b014ac3d56cef2a5b58223bf6fc"
+content-hash = "acdb7956e59a29463839cd611741ec1d1ada1b998ddb721b9ee6b4abb1e4dcbd"
diff --git a/pyproject.toml b/pyproject.toml
index c8a68bb..35ffa45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ mock = "^5.0.2"
 build = "^1.0.3"
 toml = "^0.10.2"
 tox = "^4.6.3"
-types-setuptools = "^80"
+types-setuptools = ">=80,<83"
 coverage = "^7.2.7"
 pytest = ">=7.4,<10.0"
 importlib-metadata = {version = ">=4.11.4", python = "<3.12"}