diff --git a/.github/workflows/gosec.yml b/.github/workflows/gosec.yml
index 9465e39..ffcd548 100644
--- a/.github/workflows/gosec.yml
+++ b/.github/workflows/gosec.yml
@@ -12,7 +12,7 @@ jobs:
       GO111MODULE: on
     steps:
       - name: Checkout Source
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Run Gosec Security Scanner
         uses: securego/gosec@master
         with:
diff --git a/.github/workflows/test-asdf.yml b/.github/workflows/test-asdf.yml
index 9d9cfb9..e87fa2f 100644
--- a/.github/workflows/test-asdf.yml
+++ b/.github/workflows/test-asdf.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install asdf & tools
         uses: asdf-vm/actions/install@v2
diff --git a/.github/workflows/test-matrix.yml b/.github/workflows/test-matrix.yml
index f1eb5c0..60595d8 100644
--- a/.github/workflows/test-matrix.yml
+++ b/.github/workflows/test-matrix.yml
@@ -16,7 +16,7 @@ jobs:
         go: ["1.19.x", "1.20.x"]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Go
       uses: actions/setup-go@v4