diff --git a/dev_requirements.txt b/dev_requirements.txt
index 7d9d897..c5635aa 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -100,7 +100,7 @@ tqdm==4.46.1
 traitlets==4.3.3
 twine==3.1.1
 Twisted==22.10.0
-urllib3==1.26.5
+urllib3==1.26.18
 wcwidth==0.1.7
 webencodings==0.5.1
 zipp==0.6.0