[UPDATE] Bump phonenumbers from 8.13.4 to 8.13.21

Bumps [phonenumbers](https://github.com/daviddrysdale/python-phonenumbers) from 8.13.4 to 8.13.21.
- [Commits](https://github.com/daviddrysdale/python-phonenumbers/compare/v8.13.4...v8.13.21)

---
updated-dependencies:
- dependency-name: phonenumbers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

poetry.lock

@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
 
 [[package]]
 name = "alabaster"
@@ -829,13 +829,13 @@ ptyprocess = ">=0.5"
 
 [[package]]
 name = "phonenumbers"
-version = "8.13.4"
+version = "8.13.21"
 description = "Python version of Google's common library for parsing, formatting, storing and validating international phone numbers."
 optional = false
 python-versions = "*"
 files = [
-    {file = "phonenumbers-8.13.4-py2.py3-none-any.whl", hash = "sha256:a577a46c069ad889c7b7cf4dd978751d059edeab28b97acead4775d2ea1fc70a"},
-    {file = "phonenumbers-8.13.4.tar.gz", hash = "sha256:6d63455012fc9431105ffc7739befca61c3efc551b287dca58d2be2e745475a9"},
+    {file = "phonenumbers-8.13.21-py2.py3-none-any.whl", hash = "sha256:053adc72e6cbd8921c70eaef199c18b8ae8d58d3debc5e084a6801d095a84326"},
+    {file = "phonenumbers-8.13.21.tar.gz", hash = "sha256:c7cff118aeab60986aaddf81df5c39300dd62caed7a2d20747b60117b9659b38"},
 ]
 
 [[package]]
@@ -1572,4 +1572,4 @@ testing = ["coverage"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "62519616aff5a472dac3dd8071a6404b1ee8eab12a197af717a0520f7ded0331"
+content-hash = "efa718f4362a70d2cfc3b4c1c309d86d1324f95f5d9eaa4aae0715dcdaa18b7d"

pyproject.toml

@@ -29,7 +29,7 @@ pyOpenSSL = "^23.1.1"
 pytz = "^2021.1"
 djangorestframework = "^3.13"
 django-phonenumber-field = "^6.3"
-phonenumbers = "^8.12"
+phonenumbers = "^8.13"
 django-ajax-selects = "^2.1.0"
 reportlab = "^3.6"
 django-haystack = "^3.2.1"