increased versions a bit more

requirements.txt

@@ -9,15 +9,15 @@ coverage==5.3
 cryptography==3.2.1
 cycler==0.10.0
 Django==2.2.17
-django-cleanup==4.0.0
+django-cleanup==5.1.0
 django-common-helpers==0.9.2
-django-cron==0.5.0
+django-cron==0.5.1
 django-excel==0.0.10
 django-formtools==2.2
-django-otp==0.9.4
-django-phonenumber-field==1.3.0
+django-otp==1.0.2
+django-phonenumber-field==3.0.1
 django-stronghold==0.4.0
-django-two-factor-auth==1.11.0
+django-two-factor-auth==1.13
 enum34==1.1.10
 Faker==4.17.1
 funcsigs==1.0.2