Bump dnspython from 2.2.1 to 2.6.1

Bumps [dnspython](https://github.com/rthalley/dnspython) from 2.2.1 to 2.6.1.
- [Release notes](https://github.com/rthalley/dnspython/releases)
- [Changelog](https://github.com/rthalley/dnspython/blob/main/doc/whatsnew.rst)
- [Commits](rthalley/dnspython@v2.2.1...v2.6.1)

---
updated-dependencies:
- dependency-name: dnspython
  dependency-type: direct:production
...

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

requirements.txt

@@ -26,7 +26,7 @@ troi@git+https://github.com/metabrainz/troi-recommendation-playground.git@v-2024
 PyYAML==6.0
 eventlet == 0.35.2
 # eventlet fails to patch dnspython >= 2.3 https://github.com/eventlet/eventlet/issues/781
-dnspython==2.2.1
+dnspython==2.6.1
 uWSGI==2.0.23
 sentry-sdk[flask]==1.38.0
 pydantic == 1.9.1
@@ -54,6 +54,6 @@ itsdangerous==2.1.2
 countryinfo==0.1.2
 urllib3==1.26.18
 orjson==3.9.15
-dnspython==2.2.1
+dnspython==2.6.1
 pyjwt[crypto]==2.7.0
 packaging~=23.1