diff --git a/.github/workflows/self-smoke-test-action.yml b/.github/workflows/self-smoke-test-action.yml
index ac93d68..580d6f9 100644
--- a/.github/workflows/self-smoke-test-action.yml
+++ b/.github/workflows/self-smoke-test-action.yml
@@ -10,22 +10,26 @@ on:
 jobs:
   failing-job:
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - run: exit 1
 
   succeeding-job:
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - run: exit 0
 
   skipped-job:
     if: false
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - run: exit 0
 
   partially-failing-partially-skipped-matrix:
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     continue-on-error: ${{ matrix.rc == '1' }}
     strategy:
       matrix:
@@ -43,6 +47,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -64,6 +69,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -86,6 +92,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -108,6 +115,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -132,6 +140,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -155,6 +164,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -179,6 +189,7 @@ jobs:
     - skipped-job
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -203,6 +214,7 @@ jobs:
     - partially-failing-partially-skipped-matrix
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
@@ -232,6 +244,7 @@ jobs:
     - allow-partials
     if: always()
     runs-on: ubuntu-latest
+    timeout-minutes: 2
     steps:
     - name: Checkout the src from Git
       uses: actions/checkout@v3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5743b29..2af815e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,4 +28,21 @@ repos:
   hooks:
   - id: remove-tabs
 
+- repo: https://github.com/python-jsonschema/check-jsonschema.git
+  rev: 0.33.2
+  hooks:
+  - id: check-github-workflows
+    files: ^\.github/workflows/[^/]+$
+    types:
+    - yaml
+  - id: check-jsonschema
+    name: Check GitHub Workflows set timeout-minutes
+    args:
+    - --builtin-schema
+    - github-workflows-require-timeout
+    files: ^\.github/workflows/[^/]+$
+    types:
+    - yaml
+  - id: check-readthedocs
+
 ...