diff --git a/6-advanced_deployments/1-test_autoscale.ipynb b/6-advanced_deployments/1-test_autoscale.ipynb
index ad17aeb..4a31eae 100644
--- a/6-advanced_deployments/1-test_autoscale.ipynb
+++ b/6-advanced_deployments/1-test_autoscale.ipynb
@@ -18,7 +18,8 @@
    "outputs": [],
    "source": [
     "# install locust library\n",
-    "!pip -q install locust"
+    "!pip -q install locust\n",
+    "!pip install --upgrade urllib3"
    ]
   },
   {