diff --git a/.github/workflows/_test-regressions.yml b/.github/workflows/_test-regressions.yml
index fcbc2166..7c10cf07 100644
--- a/.github/workflows/_test-regressions.yml
+++ b/.github/workflows/_test-regressions.yml
@@ -21,12 +21,12 @@ jobs:
           - "3.14"
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         submodules: recursive
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -49,7 +49,7 @@ jobs:
         pytest --cov mindee -m regression
 
     - name: Notify Slack Action on Failure
-      uses: ravsamhq/notify-slack-action@2.3.0
+      uses: ravsamhq/notify-slack-action@2.5.0
       if: ${{ always() && github.ref_name == 'main' }}
       with:
         status: ${{ job.status }}
diff --git a/.github/workflows/_workflow_lint.yml b/.github/workflows/_workflow_lint.yml
index 8eb21904..be52a1d1 100644
--- a/.github/workflows/_workflow_lint.yml
+++ b/.github/workflows/_workflow_lint.yml
@@ -10,7 +10,7 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Download actionlint
         id: get_actionlint
         run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)