diff --git a/examples/notebooks/tf_2_2/requirements.txt b/examples/notebooks/tf_2_2/requirements.txt
index bd0cf5f..5a191e1 100644
--- a/examples/notebooks/tf_2_2/requirements.txt
+++ b/examples/notebooks/tf_2_2/requirements.txt
@@ -76,7 +76,7 @@ terminado==0.8.3
 testpath==0.4.4
 tornado==6.0.4
 traitlets==4.3.3
-urllib3==1.25.9
+urllib3==1.26.5
 wcwidth==0.2.2
 webencodings==0.5.1
 Werkzeug==1.0.1