diff --git a/requirements.txt b/requirements.txt
index 1d219e3c..da1e6854 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,6 +31,6 @@ requests-cache==0.5.2
 scipy==1.6.1
 six==1.15.0
 statsmodels==0.12.2
-urllib3==1.26.3
+urllib3==1.26.4
 xmltodict==0.12.0
 tqdm==4.60.0
\ No newline at end of file