diff --git a/.circleci/config.yml b/.circleci/config.yml
index a8e48ae..f96627f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -34,13 +34,14 @@ jobs:
         - v1-tox-{{ .Branch }}-{{ checksum "requirements.txt" }}-{{ checksum "requirements.txt" }}
     - run:
         name: Install deps
-        command: pip install --upgrade pip tox twine
+        command: pip install --upgrade pip devpi-client==5.2.2
     - run:
         name: Release to pypi develop index
         command: |
-          export TWINE_REPOSITORY_URL=$TWINE_REPOSITORY_URL_DEVELOP
           python setup.py clean sdist bdist_wheel
-          twine upload dist/*
+          devpi use $PYPI_INDEX/orv45stg/
+          devpi login $PYPI_USER --password $PYPI_PASSWORD
+          devpi upload --from-dir dist
     - save_cache:
         name: Save cached tox dir
         key: v1-tox-{{ .Branch }}-{{ checksum "requirements.txt" }}-{{ checksum "requirements.txt" }}
@@ -61,14 +62,15 @@ jobs:
         - v1-tox-{{ .Branch }}-{{ checksum "requirements.txt" }}-{{ checksum "requirements.txt" }}
     - run:
         name: Install deps
-        command: pip install --upgrade pip twine
+        command: pip install --upgrade pip devpi-client==5.2.2
 
     - run:
         name: Release to pypi production index
         command: |
-          export TWINE_REPOSITORY_URL=$TWINE_REPOSITORY_URL_PRODUCTION
           python setup.py clean sdist bdist_wheel
-          twine upload dist/*
+          devpi use $PYPI_INDEX/orv45stg/
+          devpi login $PYPI_USER --password $PYPI_PASSWORD
+          devpi upload --from-dir dist
 
     - save_cache:
         name: Save cached tox dir
diff --git a/setup.cfg b/setup.cfg
index ed072e3..ebb101b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,6 @@
 [metadata]
 name = vaultlocker
 summary = Utility to store and retrieve dm-crypt encryption keys in Hashicorp Vault
-version = 0.0.5
 description-file =
     README.rst
 author = OpenStack Charms Team