diff --git a/requirements-dev.txt b/requirements-dev.txt
index ff7eb29..4d7da0f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ pytest>=7.0.0
 pytest-cov==3.0.0
 coverage==7.2.5
 # flake8==5.0.4
-urllib3==1.26.15
+urllib3==1.26.18
 black==23.3.0
 isort==5.11.5
 mypy==1.2.0