diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 056a7db3..683ddaa3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -109,7 +109,7 @@ jobs:
     steps:
 
       - name: "Checkout project"
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/label.yml b/.github/workflows/label.yml
index b491b305..07e30ea8 100644
--- a/.github/workflows/label.yml
+++ b/.github/workflows/label.yml
@@ -19,7 +19,7 @@ jobs:
     name: Syncer
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: micnncim/action-label-syncer@3abd5ab72fda571e69fffd97bd4e0033dd5f495c # v1.3.0
diff --git a/doc/changelog.d/350.maintenance.md b/doc/changelog.d/350.maintenance.md
new file mode 100644
index 00000000..510c2344
--- /dev/null
+++ b/doc/changelog.d/350.maintenance.md
@@ -0,0 +1 @@
+Chore: bump actions/checkout from 6.0.2 to 6.0.3