diff --git a/ES_matching/requirements.txt b/ES_matching/requirements.txt
index fee5572..40aa9b3 100644
--- a/ES_matching/requirements.txt
+++ b/ES_matching/requirements.txt
@@ -7,4 +7,4 @@ pandas==0.24.2
 python-dateutil==2.8.1
 pytz==2019.3
 six==1.13.0
-urllib3==1.25.7
\ No newline at end of file
+urllib3==1.26.5
\ No newline at end of file