Fix CVE

  -> Vulnerability found in lxml version 4.7.1
     Vulnerability ID: 50748
     Affected spec: <4.9.1
     ADVISORY: Lxml 4.9.1 include a fix for CVE-2022-2309: NULL Pointer
     Dereference allows attackers to cause a denial of service (or application...
     CVE-2022-2309
     For more information, please visit
     https://pyup.io/vulnerabilities/CVE-2022-2309/50748/

  -> Vulnerability found in ujson version 5.2.0
     Vulnerability ID: 49755
     Affected spec: <5.4.0
     ADVISORY: Ujson 5.4.0 includes a fix for CVE-2022-31117: In versions
     prior to 5.4.0 an error occurring while reallocating a buffer for string...
     CVE-2022-31117
     For more information, please visit
     https://pyup.io/vulnerabilities/CVE-2022-31117/49755/

  -> Vulnerability found in ujson version 5.2.0
     Vulnerability ID: 49754
     Affected spec: <5.4.0
     ADVISORY: Ujson 5.4.0 includes a fix for CVE-2022-31116: Incorrect
     handling of invalid surrogate pair...
     CVE-2022-31116
     For more information, please visit
     https://pyup.io/vulnerabilities/CVE-2022-31116/49754/

  -> Vulnerability found in mako version 1.1.6
     Vulnerability ID: 50870
     Affected spec: <1.2.2
     ADVISORY: Mako 1.2.2 includes a fix for a REDoS
     vulnerability.sqlalchemy/mako#366
     PVE-2022-50870
     For more information, please visit
     https://pyup.io/vulnerabilities/PVE-2022-50870/50870/

Pipfile

@@ -9,7 +9,7 @@ boltons = "==21.0.0"
 cornice = "==6.0.1"
 redis = "==4.1.2"
 gunicorn = "==20.1.0"
-lxml = "==4.7.1"
+lxml = "==4.9.1"
 netifaces = "==0.11.0"
 objgraph = "==3.5.0"
 pipfile = "==0.0.2"
@@ -18,7 +18,7 @@ pyramid = "==2.0"
 pyramid-tm = "==2.4"
 sentry-sdk = "==1.5.4"
 requests = "==2.27.1"
-ujson = "==5.2.0"
+ujson = "==5.4.0"
 cee_syslog_handler = "==0.6.0"
 SQLAlchemy = "==1.4.31"
 SQLAlchemy-Utils = "==0.38.2"
@@ -41,7 +41,7 @@ hupper = "==1.10.3"
 idna = "==3.3"
 importlib-metadata = "==4.10.1"
 importlib-resources = "==5.4.0"
-mako = "==1.1.6"
+mako = "==1.2.3"
 markupsafe = "==2.0.1"
 oauthlib = "==3.2.0"
 packaging = "==21.3"