diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 38d44e2d..bec35ecc 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -26,7 +26,10 @@ jobs:
             special: 'no optional'
             version: '3.10'
           - os: ubuntu-latest
-            special: 'slow'
+            special: 'CP2K 6.1'
+            version: '3.9'
+          - os: ubuntu-latest
+            special: 'CP2K 7.1'
             version: '3.9'
           - os: ubuntu-latest
             special: 'CP2K 8.2'
@@ -44,15 +47,18 @@ jobs:
       if: matrix.os == 'ubuntu-latest'
       run: |
         case "${{ matrix.special }}" in
-          "CP2K 8.2")
-            git clone https://github.com/cp2k/cp2k
+          "CP2K 6.1"|"CP2K 7.1"|"CP2K 8.2")
+            VERSION_SHORT=$(echo "${{ matrix.special }}" | grep -P -o "CP2K \K([\.0-9]+)")
+            VERSION=v"$VERSION_SHORT".0
+
+            git clone https://github.com/cp2k/cp2k -q
             cd cp2k
-            git checkout tags/v8.2.0
+            git -c advice.detachedHead=false checkout tags/$VERSION
             ln -s data /usr/share/cp2k
 
-            wget -nv https://github.com/cp2k/cp2k/releases/download/v8.2.0/cp2k-8.2-Linux-x86_64.ssmp
-            chmod u+rx cp2k-8.2-Linux-x86_64.ssmp
-            mv cp2k-8.2-Linux-x86_64.ssmp /usr/local/bin/cp2k.popt
+            wget -nv https://github.com/cp2k/cp2k/releases/download/$VERSION/cp2k-$VERSION_SHORT-Linux-x86_64.ssmp -O cp2k.ssmp
+            chmod u+rx cp2k.ssmp
+            mv cp2k.ssmp /usr/local/bin/cp2k.popt
             ;;
           *)
             sudo apt install cp2k ;;
@@ -76,6 +82,7 @@ jobs:
             conda create -n test -c conda-forge python=${{ matrix.version }} rdkit nbsphinx jupyter pandoc
             source $CONDA/bin/activate test
             pip install --pre -e .[test] --upgrade --force-reinstall
+            pip install git+https://github.com/SCM-NV/PLAMS@master --upgrade
             ;;
           "no optional")
             conda create -n test -c conda-forge python=${{ matrix.version }}
@@ -106,7 +113,7 @@ jobs:
         case "${{ matrix.special }}" in
           "no optional")
             pytest -m 'not (slow or long)' test ;;
-          "slow"|"CP2K 8.2")
+          "CP2K 6.1"|"CP2K 7.1"|"CP2K 8.2")
             pytest -m '(slow or long)' ;;
           *)
             pytest -m 'not (slow or long)' ;;
diff --git a/README.rst b/README.rst
index 2a24c08e..c1cfd09b 100644
--- a/README.rst
+++ b/README.rst
@@ -8,6 +8,8 @@
    :alt: Documentation Status
 .. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.3274284.svg
    :target: https://doi.org/10.5281/zenodo.3274284
+.. image:: https://badge.fury.io/py/qmflows.svg
+   :target: https://badge.fury.io/py/qmflows
 .. image:: qmflows.png
 
 QMFlows
diff --git a/docs/conf.py b/docs/conf.py
index 30962030..b6bf406d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -70,7 +70,7 @@
 # The short X.Y version.
 version = '0.11'
 # The full version, including alpha/beta/rc tags.
-release = '0.11.0'
+release = '0.11.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/src/qmflows/__version__.py b/src/qmflows/__version__.py
index ba7b3498..43425460 100644
--- a/src/qmflows/__version__.py
+++ b/src/qmflows/__version__.py
@@ -1,3 +1,3 @@
 """The QMFlows version."""
 
-__version__ = "0.11.0"
+__version__ = "0.11.1"