diff --git a/dev-requirements.txt b/dev-requirements.txt
index 3d609ba68221e37259acf30531e16eb977585251..e4ddceac5733ffc25fb117746121f74afc56af23 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,180 +1,89 @@
-alabaster==0.7.11
-amqp==1.4.9
-anyjson==0.3.3
-arrow==0.13.1
-asn1crypto==0.24.0
-astroid==1.6.6
-atomicwrites==1.3.0
-attrs==19.3.0
-Babel==2.3.4
-Beaker==1.8.1
-beautifulsoup4==4.5.1
-billiard==3.3.0.23
-bleach==1.5.0
-blinker==1.4
-celery==3.1.25
-certifi==2018.8.13
-cffi==1.11.5
-chardet==3.0.4
-click==6.7
-configparser==3.7.4
-contextlib2==0.6.0.post1
-cookies==2.2.1
-coverage==4.5.1
-coveralls==1.3.0
-cryptography==2.3
-decorator==4.0.6
-defusedxml==0.6.0
-dnspython==1.16.0
-docopt==0.6.2
-docutils==0.12
-entrypoints==0.3
-enum34==1.1.6
-eventlet==0.24.1
-extras==1.0.0
-factory-boy==2.1.1
-fanstatic==0.12
-filehash==0.1.dev3
-first==2.0.1
-fixtures==3.0.0
-flake8==3.7.8
-Flask==0.11.1
-Flask-DebugToolbar==0.10.0
-FormEncode==1.3.0
-funcsigs==1.0.2
-GeoAlchemy==0.7.2
-GeoAlchemy2==0.4.2
-geolinks==0.2.0
-geomet==0.2.0.post2
-greenlet==0.4.15
-html5lib==0.9999999
-httpretty==0.8.3
-hupper==1.6.1
-idna==2.7
-imagesize==1.0.0
-importlib-metadata==0.23
-ipaddress==1.0.22
-isodate==0.6.0
-isort==4.3.21
-itsdangerous==0.24
-Jinja2==2.8
-json-table-schema==0.2.1
-kombu==3.0.37
-lazy-object-proxy==1.4.1
-linecache2==1.0.0
-lxml==3.6.2
-Mako==1.0.4
-Markdown==2.6.7
-MarkupSafe==0.23
-mccabe==0.6.1
-messytables==0.15.2
-mock==2.0.0
-monotonic==1.5
-more-itertools==5.0.0
-mox3==0.26.0
-multiline-log-formatter==0.1.8
-ofs==0.4.2
-ordereddict==1.1
-OWSLib==0.16.0
-packaging==17.1
-Pairtree===0.7.1-T
-passlib==1.6.5
-Paste==1.7.5.1
-PasteDeploy==2.0.1
-PasteScript==2.0.2
-pathlib==1.0.1
-pathlib2==2.3.5
-pbr==1.10.0
-pdf2image==1.9.0
-pdftotext==2.1.2
-pika==0.12.0
-Pillow==6.1.0
-pip-tools==1.7.0
-piwikapi==0.3
-pkg-resources==0.0.0
-plaster==1.0
-plaster-pastedeploy==0.7
-pluggy==0.13.0
-polib==1.0.7
-progressbar==2.3
-psycopg2==2.7.3.2
-py==1.8.0
-pyasn1==0.4.8
-pycodestyle==2.5.0
-pycountry==18.5.26
-pycparser==2.18
-pycrypto==2.6.1
-pycryptodome==3.9.0
-pycsw==2.2.0
-pyfakefs==2.9
-pyflakes==2.1.1
-Pygments==2.1.3
-pylint==1.9.5
-Pylons==0.9.7
-pymongo==3.9.0
-pyOpenSSL==18.0.0
-pyparsing==2.2.0
-pyproj==1.9.5.1
-pyramid==1.10.4
-pyramid-exclog==0.1
--e git+https://github.com/IdentityPython/pysaml2.git@247e2f642b37de90a61c4f5ca49d8403840b6ea2#egg=pysaml2
-pysolr==3.6.0
-pytest==4.6.6
-pytest-cov==2.8.1
-python-dateutil==2.8.0
-python-json-logger==0.1.11
-python-magic==0.4.12
-python-memcached==1.48
-python-mimeparse==1.6.0
-pytz==2016.7
-pyutilib.component.core==4.6.4
-rdflib==4.2.1
-rdflib-jsonld==0.4.0
-redis==2.10.1
-repoze.lru==0.6
-repoze.who==2.3
-repoze.who-friendlyform==1.0.8
-requests==2.11.1
-responses==0.10.6
-rope==0.14.0
-Routes==1.13
-rq==0.6.0
-rq-dashboard==0.4.0
-scandir==1.10.0
-selenium==3.141.0
-Shapely==1.5.17
-simplejson==3.10.0
-singledispatch==3.4.0.3
-six==1.10.0
-snowballstemmer==1.2.1
-SPARQLWrapper==1.8.2
-Sphinx==1.7.1
-sphinx-rtd-theme==0.3.1
-sphinxcontrib-websupport==1.1.0
-SQLAlchemy==0.9.6
-sqlalchemy-migrate==0.10.0
-sqlparse==0.2.2
-Tempita==0.5.2
-testfixtures==6.10.3
-testtools==2.3.0
-traceback2==1.4.0
-translationstring==1.3
-typing==3.6.4
-tzlocal==1.3
-unittest2==1.1.0
-urllib3==1.23
-vdm==0.13
-venusian==1.2.0
-vine==1.1.4
-wcwidth==0.1.7
-WebError==0.13.1
-WebHelpers==1.3
-WebOb==1.0.8
-WebTest==1.4.3
-Werkzeug==0.11.10
-wrapt==1.11.2
-xlrd==1.0.0
-xmltodict==0.10.2
-zipp==0.6.0
-zope.deprecation==4.4.0
-zope.interface==4.3.2
+alembic==1.0.0                                                                                                                                
+Babel==2.7.0                                                                                                                                  
+Beaker==1.11.0                                                                                                                                
+bleach==3.1.4                                                                                                                                 
+certifi==2021.5.30                                                                                                                            
+cffi==1.15.1                                                                                                                                  
+chardet==4.0.0                                                                                                                                
+click==7.1.2                                                                                                                                  
+cryptography==38.0.2                                                                                                                          
+docopt==0.6.2                                                                                                                                 
+dominate==2.4.0                                                                                                                               
+fanstatic==1.1                                                                                                                                
+feedgen==0.9.0                                                                                                                                
+filehash==0.1.dev3                                                                                                                            
+Flask==1.1.1                                                                                                                                  
+Flask-Babel==1.0.0                                                                                                                            
+flask-multistatic==1.0                                                                                                                        
+funcsigs==1.0.2                                                                                                                               
+future==0.18.3                                                                                                                                
+GeoAlchemy==0.7.2                                                                                                                             
+GeoAlchemy2==0.5.0                                                                                                                            
+geomet==1.0.0                                                                                                                                 
+html5lib==1.1                                                                                                                                 
+idna==2.10                                                                                                                                    
+importlib-metadata==6.1.0                                                                                                                     
+isodate==0.6.1                                                                                                                                
+itsdangerous==1.1.0     
+Jinja2==2.10.1                     
+json-table-schema==0.2.1           
+lxml==4.6.3                        
+Mako==1.1.5                        
+Markdown==3.4.1                    
+MarkupSafe==1.1.1                  
+messytables==0.15.2                
+multiline-log-formatter==0.1.8                                         
+nose==1.3.7                        
+numpy==1.24.2                      
+OWSLib==0.18.0                     
+passlib==1.6.5                     
+pathlib==1.0.1                     
+pdf2image==1.16.3                  
+pika==1.2.1                        
+Pillow==9.4.0                      
+piwikapi==0.3                      
+polib==1.0.7                       
+progressbar==2.5                   
+progressbar2==3.53.3
+psycopg2==2.9.3                                                                                                                        [0/398]
+pycountry==22.3.5                  
+pycparser==2.21                    
+PyJWT==1.7.1                       
+pyOpenSSL==23.0.0                  
+pyparsing==2.4.7                   
+pyproj==2.6.1                      
+pysolr==3.6.0                      
+python-dateutil==2.8.2             
+python-editor==1.0.4               
+python-magic==0.4.12               
+python-slugify==8.0.1              
+python-utils==3.5.2                
+pytz==2016.7                       
+PyUtilib==5.7.1                    
+PyYAML==5.4.1                      
+rdflib==6.3.1                      
+redis==3.5.3                       
+repoze.lru==0.7                    
+repoze.who==2.3                    
+requests==2.25.1                   
+Routes==1.13                       
+rq==1.0                            
+shapely==2.0.1                     
+shutilwhich==1.1.0                 
+simplejson==3.10.0                 
+six==1.16.0                        
+SPARQLWrapper==1.8.5               
+SQLAlchemy==1.3.5                  
+sqlparse==0.3.0                    
+text-unidecode==1.3                
+tzlocal==1.3                       
+unicodecsv==0.14.1                 
+urllib3==1.26.13                   
+watchdog==2.1.5                    
+webassets==0.12.1                  
+webencodings==0.5.1                
+WebOb==1.8.7                       
+Werkzeug==1.0.0                    
+xlrd==2.0.1                        
+zipp==3.15.0                       
+zope.interface==4.3.2  
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index e7fd5b3679959c667957eff3a1aa272db79faf71..58fbc88b31cb6dad8ea6e154cdd46d8c0df2567b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,6 @@ ckan
 ckanext-harvest
 ckanext-spatial
 lxml
-piwikapi
 multiline-log-formatter
 filehash==0.1.dev3
 pdf2image