diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f19fa50..ab8c70a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,10 +42,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.7
+    - name: Set up Python 3.6
       uses: actions/setup-python@v2
       with:
-        python-version: '3.7'
+        python-version: '3.6'
     - name: Build PyPI package
       run: |
         pip install wheel
diff --git a/hepdata_converter_ws_client/version.py b/hepdata_converter_ws_client/version.py
index 57ef8cb..ee75f70 100644
--- a/hepdata_converter_ws_client/version.py
+++ b/hepdata_converter_ws_client/version.py
@@ -2,4 +2,4 @@
 
 # this file ideally should only contain __version__ declaration, as anything else
 # may break setup.py and PyPI uploads
-__version__ = '0.1.6'
+__version__ = '0.2.0'