diff --git a/.github/workflows/charts-publish-oci.yaml b/.github/workflows/charts-publish-oci.yaml
index 5d50608..19ec5fb 100644
--- a/.github/workflows/charts-publish-oci.yaml
+++ b/.github/workflows/charts-publish-oci.yaml
@@ -15,7 +15,7 @@ jobs:
       packages: write
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/mirror.yaml b/.github/workflows/mirror.yaml
index cfa8859..f3df91a 100644
--- a/.github/workflows/mirror.yaml
+++ b/.github/workflows/mirror.yaml
@@ -8,7 +8,7 @@ jobs:
   mirror:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: yesolutions/mirror-action@v0.6.0