diff --git a/Pipfile b/Pipfile
index 967f650..ae1f362 100644
--- a/Pipfile
+++ b/Pipfile
@@ -4,9 +4,10 @@ url = "https://pypi.org/simple"
 verify_ssl = true
 
 [packages]
-flask = "~=2.0.0"
+flask = "~=2.3.0"
 requests = "~=2.26.0"
 jira = "~=3.0.0"
+logging-formatter-anticrlf = "~=1.2.0"
 
 [requires]
 python_version = "3"
diff --git a/ghlib.py b/ghlib.py
index 2133fa2..6f24615 100644
--- a/ghlib.py
+++ b/ghlib.py
@@ -93,7 +93,6 @@ def create_hook_helper(
         insecure_ssl="0",
         content_type="json",
     ):
-
         if "/" in entity:
             etype = "repos"
         else:
diff --git a/jiralib.py b/jiralib.py
index 589a156..a6bf0e9 100644
--- a/jiralib.py
+++ b/jiralib.py
@@ -270,7 +270,6 @@ def parse_state(self, raw_state):
         return raw_state != self.endstate
 
     def transition(self, transition):
-
         if (
             self.get_state()
             and transition == self.reopenstate
diff --git a/requirements.txt b/requirements.txt
index 0d90901..0226a96 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 bandit~=1.7.0
-black~=21.0b
+black~=23.11.0
 flake8~=4.0.0
-flask~=2.0.0
+flask~=2.3.0
 jira~=3.0.0
 logging-formatter-anticrlf==1.2
 requests~=2.26.0