diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 8aa40f0..8fd3a93 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -44,7 +44,7 @@ jobs:
         cp -r build ../../../CGSC
 
     - name: Artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: build-artifact
         path: build
@@ -57,7 +57,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Artifact
-      uses: actions/download-artifact@v2
+      uses: actions/download-artifact@v4
       with:
         name: build-artifact
         path: build
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 359a6f3..791ed6b 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -46,7 +46,7 @@ jobs:
         cp -r build ../../../CGSC
 
     - name: Artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: build-artifact
         path: build
@@ -65,7 +65,7 @@ jobs:
         echo "C:\Program Files\OpenCppCoverage" >> $GITHUB_PATH
 
     - name: Artifact
-      uses: actions/download-artifact@v2
+      uses: actions/download-artifact@v4
       with:
         name: build-artifact
         path: build