diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6fbee1a..ae9c6fd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -52,7 +52,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        py_ver: ['3.7', '3.8', '3.9']
+        py_ver: ['3.7', '3.8', '3.9', '3.10']
         rocksdb_ver: ['v6.29.3', 'v6.25.3', 'v6.11.4']
 
     steps:
diff --git a/.github/workflows/dist.yml b/.github/workflows/dist.yml
index d7df1fe..3354a50 100644
--- a/.github/workflows/dist.yml
+++ b/.github/workflows/dist.yml
@@ -54,8 +54,7 @@ jobs:
             yum install -y bzip2-devel lz4-devel snappy-devel zlib-devel
             python3-Cython && (
               test -d ${{ env.LIBROCKSDB_PATH }} || (
-              git clone https://github.com/facebook/rocksdb --depth 1
-              --branch ${{ matrix.rocksdb_ver }} ${{ env.LIBROCKSDB_PATH }} &&
+              git clone https://github.com/facebook/rocksdb --depth 1 --branch ${{ matrix.rocksdb_ver }} ${{ env.LIBROCKSDB_PATH }} &&
               cd ${{ env.LIBROCKSDB_PATH }} &&
               CXXFLAGS='-flto -Os -s' PORTABLE=1 make shared_lib -j 4
             )) &&
@@ -76,13 +75,14 @@ jobs:
       - uses: actions/checkout@v2
         name: 'Checkout source repository'
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         name: 'Set up Python 3.9'
         with:
           python-version: '3.9'
 
       - name: 'Build sdist'
-        run: |
+        run: >
+          pip3 install pkgconfig cython --upgrade &&
           python3 setup.py sdist
 
       - uses: actions/upload-artifact@v2