diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 946a3f56..7d7871d4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -16,7 +16,7 @@ jobs:
             security-events: write
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
             - name: Initialize CodeQL
               uses: github/codeql-action/init@v3
               with:
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index e306d5b1..9a020390 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -8,7 +8,7 @@ jobs:
         if: github.ref == 'refs/heads/master'
         steps:
             - name: Checkout
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
               with:
                   fetch-depth: 0 # This causes all history to be fetched, which is required for calculate-version to function
 
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 1128670b..8bfa8022 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -8,7 +8,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout Repository
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
             - name: Dependency Review
               uses: actions/dependency-review-action@v4
               with:
diff --git a/.github/workflows/openapi-validate.yml b/.github/workflows/openapi-validate.yml
index 56b350ef..d7f2edb6 100644
--- a/.github/workflows/openapi-validate.yml
+++ b/.github/workflows/openapi-validate.yml
@@ -44,7 +44,7 @@ jobs:
                     ]
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
               with:
                   fetch-depth: 0
                   persist-credentials: false
diff --git a/.github/workflows/prettier-checks.yml b/.github/workflows/prettier-checks.yml
index 4332971c..b1431bd3 100644
--- a/.github/workflows/prettier-checks.yml
+++ b/.github/workflows/prettier-checks.yml
@@ -10,7 +10,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout repository
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
               with:
                   fetch-depth: 0
                   persist-credentials: false
diff --git a/.github/workflows/run-postman-collection.yml b/.github/workflows/run-postman-collection.yml
index 87c3409f..2133d2b1 100644
--- a/.github/workflows/run-postman-collection.yml
+++ b/.github/workflows/run-postman-collection.yml
@@ -8,7 +8,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Check out the repository
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
             - name: Set up Node.js
               uses: actions/setup-node@v4
               with:
diff --git a/.github/workflows/sandbox-checks.yaml b/.github/workflows/sandbox-checks.yaml
index a178f251..bb780c88 100644
--- a/.github/workflows/sandbox-checks.yaml
+++ b/.github/workflows/sandbox-checks.yaml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install poetry
         run: pipx install poetry
       - uses: actions/setup-python@v5