Update dependency urllib3 to v1.26.16

renovate[bot] · web-flow · commit 0e073c355812 · 2023-05-29T15:53:43.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -4,4 +4,4 @@ idna==3.3
 python-gitlab==3.3.0
 requests==2.27.1
 requests-toolbelt==0.9.1
-urllib3==1.26.9
+urllib3==1.26.16
