diff --git a/.github/actions/setup-node/action.yml b/.github/actions/setup-node/action.yml
index 6ef1b73da..ed26ca1db 100644
--- a/.github/actions/setup-node/action.yml
+++ b/.github/actions/setup-node/action.yml
@@ -14,12 +14,14 @@ runs:
       with:
         node-version: ${{ inputs.node-version }}
         registry-url: https://registry.npmjs.org
+
     - name: Cache Dependencies
       uses: actions/cache@v3
       with:
         path: ./node_modules
         key: ${{ runner.os }}-${{ inputs.node-version }}-modules-${{ hashFiles('**/yarn.lock') }}
         restore-keys: ${{ runner.os }}-${{ inputs.node-version }}-modules-
+
     - name: Install Dependencies & Build
       run: yarn install --frozen-lockfile --ignore-engines
       shell: bash
diff --git a/.github/workflows/initiate_release.yml b/.github/workflows/initiate_release.yml
index 144a6fa03..5643388d8 100644
--- a/.github/workflows/initiate_release.yml
+++ b/.github/workflows/initiate_release.yml
@@ -12,7 +12,7 @@ jobs:
     name: 🚀 Create release PR
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0 # gives the changelog generator access to all previous commits
 
@@ -21,7 +21,7 @@ jobs:
         uses: WyriHaximus/github-action-get-previous-tag@v1
 
       - name: Ensure version number higher than current
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         env:
           PREVIOUS_TAG: ${{ steps.previoustag.outputs.tag }}
           DESTINATION_TAG: ${{ github.event.inputs.version }}
@@ -49,7 +49,7 @@ jobs:
           git push -q -u origin "release-$VERSION"
 
       - name: Get changelog diff
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             const get_change_log_diff = require('./scripts/get_changelog_diff.js')
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 1372cd0bc..7099251a0 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - uses: ./.github/actions/setup-node
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fb4c01d7f..e1e93d0ae 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,11 +12,11 @@ jobs:
     if: github.event.pull_request.merged && startsWith(github.head_ref, 'release-')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
   
-      - uses: actions/github-script@v5
+      - uses: actions/github-script@v6
         with:
           script: |
             const get_change_log_diff = require('./scripts/get_changelog_diff.js')
diff --git a/.github/workflows/scheduled_test.yml b/.github/workflows/scheduled_test.yml
new file mode 100644
index 000000000..40304cf06
--- /dev/null
+++ b/.github/workflows/scheduled_test.yml
@@ -0,0 +1,38 @@
+name: Scheduled tests
+
+on:
+  workflow_dispatch:
+  schedule:
+    # Monday at 9:00 UTC
+    - cron: "0 9 * * 1"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: ./.github/actions/setup-node
+
+      - name: Run test
+        env:
+          API_KEY: ${{ secrets.TS_TEST_API_KEY }}
+          API_SECRET: ${{ secrets.TS_TEST_API_SECRET }}
+          MULTITENANCY_API_KEY: ${{ secrets.TS_TEST_MULTITENANCY_API_KEY }}
+          MULTITENANCY_API_SECRET: ${{ secrets.TS_TEST_MULTITENANCY_API_SECRET }}
+        run: |
+          # Retry 3 times because tests can be flaky
+          for _ in 1 2 3;
+          do
+              yarn test-types && break
+          done
+
+      - name: Notify Slack if failed
+        uses: voxmedia/github-action-slack-notify-build@v1
+        if: failure()
+        with:
+          channel_id: C02RPDF7T63
+          color: danger
+          status: FAILED
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_NOTIFICATIONS_BOT_TOKEN }}
diff --git a/.github/workflows/size.yml b/.github/workflows/size.yml
index 52298c012..8177f6288 100644
--- a/.github/workflows/size.yml
+++ b/.github/workflows/size.yml
@@ -14,7 +14,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
       - uses: preactjs/compressed-size-action@v2
         with:
           repo-token: '${{ secrets.GITHUB_TOKEN }}'
diff --git a/.github/workflows/type.yml b/.github/workflows/type.yml
index 3bc03a6bc..6ed9736ed 100644
--- a/.github/workflows/type.yml
+++ b/.github/workflows/type.yml
@@ -9,8 +9,10 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
       - uses: ./.github/actions/setup-node
+
       - name: Run API type definition tests
         run: yarn test-types
         env:
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index e76f122f6..f953d56b3 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -12,9 +12,11 @@ jobs:
       matrix:
         node: [12, 14, 16, 17]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
       - uses: ./.github/actions/setup-node
         with:
           node-version: ${{ matrix.node }}
+
       - name: Unit tests
         run: yarn run test-coverage