diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index f9faefd..ee352a3 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -24,10 +24,14 @@ jobs:
           - 3.8
           - 3.9
     steps:
-    - uses: actions/checkout@v1     
+    - uses: actions/checkout@v1
+    - name: install openssl
+      if: matrix.python-version == '3.5'
+      run: apt-get install -y libssl-dev
+      
     - name: Set up Python ${{ matrix.python-version }}
       if: matrix.python-version != '2.7'
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}