Bump urllib3 from 1.26.4 to 1.26.5

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.4 to 1.26.5.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/1.26.4...1.26.5)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/requirements.txt b/requirements.txt
index 4f3ae54..04d28c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,5 +37,5 @@
 toml==0.10.2
 typed-ast==1.4.3
 typing-extensions==3.7.4.3
-urllib3==1.26.4
+urllib3==1.26.5
 wrapt==1.12.1