diff --git a/requirements_dev.txt b/requirements_dev.txt
index 7fd673cbc..15662025c 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -12,5 +12,5 @@ pytest==5.4.1
 pytest-cov==2.11.1
 requests==2.26
 tox-travis==0.8
-urllib3>=1.26.5
+urllib3>=2.5.0
 wheel==0.24.0