Merge pull request #133 from DiamondLightSource/dependabot/pip/urllib3-1.26.13

Author: dependabot[bot]

requirements.txt

@@ -56,7 +56,7 @@ toml==0.10.2
 tomli==2.0.1
 typed-ast==1.5.4
 typing-extensions==4.4.0
-urllib3==1.26.12
+urllib3==1.26.13
 uvicorn==0.19.0
 virtualenv==20.16.6
 virtualenv-clone==0.5.7