diff --git a/requirements.txt b/requirements.txt
index 5c0c33e..eb35bfa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ sphinxcontrib-serializinghtml==1.1.3
 toml==0.10.0
 tqdm==4.35.0
 twine==1.13.0
-urllib3==1.25.3
+urllib3==1.25.8
 wcwidth==0.1.7
 webencodings==0.5.1
 zipp==0.6.0