diff --git a/.github/workflows/check-models.yml b/.github/workflows/check-models.yml
index 5448b10..04e96c5 100644
--- a/.github/workflows/check-models.yml
+++ b/.github/workflows/check-models.yml
@@ -30,7 +30,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Fetch documentation page
         id: fetch_docs
diff --git a/.github/workflows/sync-release-notes.yml b/.github/workflows/sync-release-notes.yml
index b7e3111..9233d32 100644
--- a/.github/workflows/sync-release-notes.yml
+++ b/.github/workflows/sync-release-notes.yml
@@ -21,7 +21,7 @@ jobs:
         egress-policy: audit
 
     - name: Checkout code
-      uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       with:
         fetch-depth: 0  # Fetch all history so we can work with all releases