diff --git a/.github/workflows/toolchain.yml b/.github/workflows/toolchain.yml
index 2151617..3686beb 100644
--- a/.github/workflows/toolchain.yml
+++ b/.github/workflows/toolchain.yml
@@ -12,7 +12,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: koreader/kobase:0.4.0-22.04
+      image: koreader/kobase:2.0.0-22.04
 
     strategy:
       fail-fast: false
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
@@ -37,8 +37,9 @@ jobs:
         run: tar -C ~ -czf ${{ matrix.tc }}.tar.gz x-tools
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
+          archive: false
           name: ${{ matrix.tc }}
           path: ${{ matrix.tc }}.tar.gz
 
@@ -54,15 +55,16 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
 
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           merge-multiple: true
           path: artifacts
+          skip-decompress: true
 
       - name: Create release
         env: