diff --git a/requirements-dev.txt b/requirements-dev.txt
index 21f6ba6..268bdd8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,18 +15,18 @@
 # limitations under the License.
 #######################################################################################
 aiokafka==0.7.2
-    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
 dataclasses==0.6
-    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
 kafka-python==2.0.2
     # via
-    #   -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    #   -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
     #   aiokafka
-osm-common @ git+https://osm.etsi.org/gerrit/osm/common.git@master
+osm-common @ git+https://osm.etsi.org/gerrit/osm/common.git@v12.0
     # via -r requirements-dev.in
 pycrypto==2.6.1
-    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
 pymongo==3.12.3
-    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
 pyyaml==5.4.1
-    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=master
+    # via -r https://osm.etsi.org/gitweb/?p=osm/common.git;a=blob_plain;f=requirements.txt;hb=v12.0
diff --git a/requirements-test.txt b/requirements-test.txt
index 87df1c9..8ebd644 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -16,35 +16,31 @@
 #######################################################################################
 asynctest==0.13.0
     # via -r requirements-test.in
-certifi==2022.6.15
+certifi==2022.12.7
     # via requests
-charset-normalizer==2.0.12
+charset-normalizer==3.1.0
     # via requests
-coverage==6.4.1
-    # via
-    #   -r requirements-test.in
-    #   nose2
-flake8==4.0.1
+coverage==7.2.3
     # via -r requirements-test.in
-idna==3.3
+flake8==6.0.0
+    # via -r requirements-test.in
+idna==3.4
     # via requests
-mccabe==0.6.1
+mccabe==0.7.0
     # via flake8
-mock==4.0.3
+mock==5.0.2
     # via -r requirements-test.in
-nose2==0.11.0
+nose2==0.12.0
     # via -r requirements-test.in
-pycodestyle==2.8.0
+pycodestyle==2.10.0
     # via flake8
-pyflakes==2.4.0
+pyflakes==3.0.1
     # via flake8
-requests==2.28.0
+requests==2.28.2
     # via requests-mock
-requests-mock==1.9.3
+requests-mock==1.10.0
     # via -r requirements-test.in
 six==1.16.0
-    # via
-    #   nose2
-    #   requests-mock
-urllib3==1.26.9
+    # via requests-mock
+urllib3==1.26.15
     # via requests
diff --git a/requirements.in b/requirements.in
index 6c89871..3680b76 100644
--- a/requirements.in
+++ b/requirements.in
@@ -13,7 +13,7 @@
 #     limitations under the License.
 
 async-timeout<4
-juju==2.9.10
+juju==2.9.42.1
 kubernetes
 motor==1.3.1
 pyasn1
diff --git a/requirements.txt b/requirements.txt
index 32769ae..aabaae8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,32 +18,31 @@
     # via
     #   -r requirements.in
     #   retrying-async
-bcrypt==3.2.2
+bcrypt==4.0.1
     # via paramiko
-cachetools==5.2.0
+cachetools==5.3.0
     # via google-auth
-certifi==2022.6.15
+certifi==2022.12.7
     # via
     #   kubernetes
     #   requests
-cffi==1.15.0
+cffi==1.15.1
     # via
-    #   bcrypt
     #   cryptography
     #   pynacl
-charset-normalizer==2.0.12
+charset-normalizer==3.1.0
     # via requests
-cryptography==37.0.2
+cryptography==40.0.2
     # via paramiko
-google-auth==2.8.0
+google-auth==2.17.3
     # via kubernetes
-idna==3.3
+idna==3.4
     # via requests
-juju==2.9.10
+juju==2.9.42.1
     # via -r requirements.in
 jujubundlelib==0.5.7
     # via theblues
-kubernetes==24.2.0
+kubernetes==26.1.0
     # via
     #   -r requirements.in
     #   juju
@@ -53,13 +52,13 @@
     #   theblues
 motor==1.3.1
     # via -r requirements.in
-mypy-extensions==0.4.3
+mypy-extensions==1.0.0
     # via typing-inspect
-oauthlib==3.2.0
+oauthlib==3.2.2
     # via requests-oauthlib
-paramiko==2.11.0
+paramiko==2.12.0
     # via juju
-protobuf==3.20.1
+protobuf==3.20.3
     # via macaroonbakery
 pyasn1==0.4.8
     # via
@@ -86,7 +85,7 @@
     #   macaroonbakery
 python-dateutil==2.8.2
     # via kubernetes
-pytz==2022.1
+pytz==2023.3
     # via pyrfc3339
 pyyaml==5.4.1
     # via
@@ -94,7 +93,7 @@
     #   juju
     #   jujubundlelib
     #   kubernetes
-requests==2.28.0
+requests==2.28.2
     # via
     #   kubernetes
     #   macaroonbakery
@@ -104,7 +103,7 @@
     # via kubernetes
 retrying-async==2.0.0
     # via -r requirements.in
-rsa==4.8
+rsa==4.9
     # via google-auth
 six==1.16.0
     # via
@@ -116,17 +115,17 @@
     #   python-dateutil
 theblues==0.5.2
     # via juju
-toposort==1.7
+toposort==1.10
     # via juju
-typing-extensions==4.2.0
+typing-extensions==4.5.0
     # via typing-inspect
-typing-inspect==0.7.1
+typing-inspect==0.8.0
     # via juju
-urllib3==1.26.9
+urllib3==1.26.15
     # via
     #   kubernetes
     #   requests
-websocket-client==1.3.3
+websocket-client==1.5.1
     # via kubernetes
 websockets==7.0
     # via juju
diff --git a/tox.ini b/tox.ini
index 74e2aeb..4b0144f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -65,9 +65,9 @@
 deps =  {[testenv]deps}
         -r{toxinidir}/requirements-dev.txt
         -r{toxinidir}/requirements-test.txt
-        pylint==2.10.2
+        pylint
 commands =
-    pylint -E n2vc
+    pylint -E n2vc --disable=E1101
 
 
 #######################################################################################
@@ -121,7 +121,7 @@
         E125,
         E203,
         E226,
-        E241
+        E241,
 exclude =
         .git,
         __pycache__,