diff --git a/docs/requirements.txt b/docs/requirements.txt
index a5a1db9..6660174 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -37,6 +37,6 @@ sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.2
 sphinxcontrib-serializinghtml==1.1.3
 tabulate==0.8.5
-urllib3==1.25.6
+urllib3==1.25.8
 wcwidth==0.1.7
 zipp==0.6.0