update Pipfile

Pipfile

@@ -15,7 +15,7 @@ factory-boy = "~=3.0.1"
 Faker = "~=4.1.3"
 
 [packages]
-pyzmq = "~=19.0.2"
+pyzmq = "~=22.3.0"
 django-cors-headers = "~=3.5.0"
 django-extensions = "~=3.0.9"
 djangorestframework-jwt = "~=1.11.0"
@@ -33,7 +33,7 @@ django-constance = {extras = ["database"],version = "~=2.7.0"}
 semver = "~=2.10.2"
 Django = "~=3.1.1"
 nbformat = "~=5.0.7"
-nbconvert = "~=6.0.6"
+nbconvert = "~=6.4.5"
 
 
 [requires]