diff --git a/harvester/requirements.txt b/harvester/requirements.txt
index d8987f5c..95fd4373 100644
--- a/harvester/requirements.txt
+++ b/harvester/requirements.txt
@@ -20,7 +20,7 @@ python-dotenv==0.19.0
 pytz==2019.3
 Shapely==1.7.0
 six==1.14.0
-urllib3==1.25.8
+urllib3==1.26.17
 zope.interface==5.0.1
 requests==2.25.1
 tqdm==4.66.1
\ No newline at end of file