diff --git a/README.md b/README.md
index 999be55..8b85f73 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up Docker Buildx
         id: buildx
@@ -80,7 +80,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v2
@@ -107,7 +107,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         uses: docker/setup-buildx-action@v2
         id: buildx