diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index d2ea3a9..f322311 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -53,7 +53,7 @@ jobs:
           curl -L -o mch.jar https://github.com/mcenv/mch/releases/latest/download/mch.jar
           echo "eula=true" > eula.txt
           java -jar mch.jar --mc=$MINECRAFT --formats=json
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.version }}
           path: mch-results.json
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 78d57d3..772b5ca 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,7 +33,7 @@ jobs:
       - run: |
           cd samples
           java -jar ../build/libs/mch.jar --mc=$MINECRAFT
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ${{ steps.minecraft.outputs.version }}
           path: |