diff --git a/.github/workflows/installer.yml b/.github/workflows/installer.yml
index 7a00199..e581cf0 100644
--- a/.github/workflows/installer.yml
+++ b/.github/workflows/installer.yml
@@ -47,7 +47,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
@@ -102,7 +102,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Packages
         run: |