diff --git a/.github/workflows/analyze-code.yml b/.github/workflows/analyze-code.yml
index e611bf8c..152a3313 100644
--- a/.github/workflows/analyze-code.yml
+++ b/.github/workflows/analyze-code.yml
@@ -26,7 +26,7 @@ jobs:
       image:  dart:${{ matrix.tag }}
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Install dependencies
         run: dart pub get
diff --git a/.github/workflows/format-check.yml b/.github/workflows/format-check.yml
index 9ca432b7..cddd94ba 100644
--- a/.github/workflows/format-check.yml
+++ b/.github/workflows/format-check.yml
@@ -26,7 +26,7 @@ jobs:
       image:  dart:${{ matrix.tag }}
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Install dependencies
         run: dart pub get
diff --git a/.github/workflows/links.yml b/.github/workflows/links.yml
index 2ff225aa..4e8a2e33 100644
--- a/.github/workflows/links.yml
+++ b/.github/workflows/links.yml
@@ -20,7 +20,7 @@ jobs:
   linkChecker:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Link Checker
         uses: lycheeverse/lychee-action@a8c4c7cb88f0c7386610c35eb25108e448569cb0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2b3e5953..2f658ca1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,7 +26,7 @@ jobs:
       image:  dart:${{ matrix.tag }}
 
     steps:
-    - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
     - name: Install dependencies
       run: dart pub get