diff --git a/requirements.txt b/requirements.txt
index 2df298a..7e5f8ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ elasticsearch==7.16.3
 pandas==1.3.5
 numpy==1.21.5
 python-dateutil==2.8.2
-pytz==2021.3
+pytz==2022.7.1
 six==1.16.0
 urllib3==1.26.8
 xmltodict==0.12.0