diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index de49f43..7b6370e 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -10,7 +10,7 @@
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: install prerequisites
       run: sudo pip install codespell
     - name: check
diff --git a/.github/workflows/compliance.yml b/.github/workflows/compliance.yml
index 4696c06..ae14fdd 100644
--- a/.github/workflows/compliance.yml
+++ b/.github/workflows/compliance.yml
@@ -18,7 +18,7 @@
     env:
       H2SPEC_VERSION: '2.6.0'
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Install h2spec
       run: |
         curl -fsSL https://github.com/summerwind/h2spec/releases/download/v${H2SPEC_VERSION}/h2spec_linux_amd64.tar.gz -o h2spec.tar.gz
diff --git a/.github/workflows/contrib.yml b/.github/workflows/contrib.yml
index 53f6025..f147b3d 100644
--- a/.github/workflows/contrib.yml
+++ b/.github/workflows/contrib.yml
@@ -9,7 +9,7 @@
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Compile admin/halog/halog
       run: |
         make admin/halog/halog
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index fd5a0e2..d9d3bce 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -19,7 +19,7 @@
       COVERITY_SCAN_NOTIFICATION_EMAIL: 'chipitsine@gmail.com'
       COVERITY_SCAN_BUILD_COMMAND: "make CC=clang TARGET=linux-glibc USE_ZLIB=1 USE_PCRE=1 USE_PCRE_JIT=1 USE_LUA=1 USE_OPENSSL=1 USE_SYSTEMD=1 USE_WURFL=1 WURFL_INC=addons/wurfl/dummy WURFL_LIB=addons/wurfl/dummy USE_DEVICEATLAS=1 DEVICEATLAS_SRC=addons/deviceatlas/dummy USE_51DEGREES=1 51DEGREES_SRC=addons/51degrees/dummy/pattern"
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Install apt dependencies
       run: |
         sudo apt-get update
diff --git a/.github/workflows/openssl-nodeprecated.yml b/.github/workflows/openssl-nodeprecated.yml
index b853fe2..ec8a8ec 100644
--- a/.github/workflows/openssl-nodeprecated.yml
+++ b/.github/workflows/openssl-nodeprecated.yml
@@ -20,8 +20,8 @@
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: prepare VTest
+    - uses: actions/checkout@v3
+    - name: Install VTest
       run: |
         git clone https://github.com/VTest/VTest.git ../vtest
         make -C ../vtest FLAGS="-O2 -s -Wall"
diff --git a/.github/workflows/vtest.yml b/.github/workflows/vtest.yml
index 8083a4f..cbec75a 100644
--- a/.github/workflows/vtest.yml
+++ b/.github/workflows/vtest.yml
@@ -20,7 +20,7 @@
     outputs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Generate Build Matrix
         id: set-matrix
         run: python3 .github/matrix.py "${{ github.event_name }}"
@@ -41,7 +41,7 @@
       ASAN_OPTIONS: log_path=asan.log
       OT_CPP_VERSION: 1.5.0
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 100
 #
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index deeb36b..58283ff 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -32,7 +32,7 @@
           - USE_THREAD=1
           - USE_ZLIB=1
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: msys2/setup-msys2@v2
       with:
         install: >-