diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5119c87f9..600686cfb 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,4 +25,4 @@ sphinxcontrib-htmlhelp==2.0.0
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
-urllib3==1.26.9
+urllib3==1.26.17