diff --git a/.github/workflows/makefile.yml b/.github/workflows/makefile.yml
index bd61787..53fe1eb 100644
--- a/.github/workflows/makefile.yml
+++ b/.github/workflows/makefile.yml
@@ -13,7 +13,7 @@ jobs:
       CFLAGS: "-Wall"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |
@@ -32,7 +32,7 @@ jobs:
       CFLAGS: "-Wall"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |