diff --git a/requirements.txt b/requirements.txt
index fbbbd04..017c17c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ MarkupSafe==1.1.1
 matplotlib==3.1.2
 numpy==1.17.4
 pandas==0.25.3
-pipenv==2018.11.26
+pipenv==2022.1.8
 psycopg2==2.8.4
 pyparsing==2.4.5
 python-dateutil==2.8.1