diff --git a/code/requirements.txt b/code/requirements.txt
index 29b774a..ed205b4 100644
--- a/code/requirements.txt
+++ b/code/requirements.txt
@@ -1,7 +1,7 @@
 descartes==1.1.0
 pandas==0.24.2
 matplotlib==2.1.1
-urllib3==1.22
+urllib3==1.26.5
 xarray==0.12.1
 statsmodels==0.10.0
 Shapely==1.6.4.post2