Updating python dependencies

Update of Python packages (using pip-compile) in preparation for
Release FOURTEEN

Change-Id: Id8de678b41c0eaa804abf35b49c278bfcbcb5f53
Signed-off-by: Mark Beierl <mark.beierl@canonical.com>
diff --git a/requirements.txt b/requirements.txt
index fa3d254..e9ff7b3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@
     # via
     #   -r requirements.in
     #   cryptography
-charset-normalizer==3.0.1
+charset-normalizer==2.1.1
     # via
     #   -r requirements.in
     #   requests
@@ -45,7 +45,7 @@
     #   gnocchiclient
     #   osc-lib
     #   python-neutronclient
-cmd2==2.4.2
+cmd2==2.4.3
     # via cliff
 contourpy==1.0.7
     # via matplotlib
@@ -339,5 +339,5 @@
     # via cmd2
 wrapt==1.14.1
     # via debtcollector
-zipp==3.11.0
+zipp==3.12.0
     # via importlib-metadata