diff --git a/.github/workflows/json-then-publish.yml b/.github/workflows/json-then-publish.yml
index 843b87c..744541d 100644
--- a/.github/workflows/json-then-publish.yml
+++ b/.github/workflows/json-then-publish.yml
@@ -10,7 +10,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: json-syntax-check
         uses: limitusus/json-syntax-check@v1
diff --git a/.github/workflows/json.yml b/.github/workflows/json.yml
index 8ab08b8..f4bf6b2 100644
--- a/.github/workflows/json.yml
+++ b/.github/workflows/json.yml
@@ -7,7 +7,7 @@ jobs:
   json:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           ref: "refs/pull/${{ github.event.pull_request.number }}/merge"
         
@@ -26,7 +26,7 @@ jobs:
   auto:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           ref: "refs/pull/${{ github.event.pull_request.number }}/merge"
       - name: Expose git commit data
diff --git a/.github/workflows/probe.yml b/.github/workflows/probe.yml
index 0078a7f..922cd3b 100644
--- a/.github/workflows/probe.yml
+++ b/.github/workflows/probe.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         
       - uses: actions/setup-python@v2
         with: