diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d8652c80a..a20847d13 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,7 +57,7 @@ jobs:
 
     steps:
       - name: Clone MrDocs
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup CMake
         uses: alandefreitas/cpp-actions/setup-cmake@v1.8.2
@@ -326,7 +326,7 @@ jobs:
 
     steps:
       - name: Clone mrdocs
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install Node.js
         uses: actions/setup-node@v3
@@ -572,7 +572,7 @@ jobs:
 
     steps:
       - name: Clone mrdocs
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/download-artifact@v3
         with: