diff --git a/morphology-similarity/requirements.txt b/morphology-similarity/requirements.txt
index 83509ea..bc029af 100644
--- a/morphology-similarity/requirements.txt
+++ b/morphology-similarity/requirements.txt
@@ -129,7 +129,7 @@ tornado==6.0.3
 tqdm==4.44.1
 traitlets==4.3.3
 typed-ast==1.4.0
-urllib3==1.25.7
+urllib3==1.25.8
 wcwidth==0.1.8
 webencodings==0.5.1
 Werkzeug==0.16.0