diff --git a/api/requirements.txt b/api/requirements.txt
index 74c67a0..63e285e 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -1,8 +1,8 @@
 Flask~=2.1.2
-python-dotenv==0.21.0
+python-dotenv==0.21.1
 uwsgi==2.0.21
 Flask_SQLAlchemy==3.0.2
-python-dotenv==0.21.0
+python-dotenv==0.21.1
 pymysql==1.0.2
 pyjwt==2.6.0
 apiflask==1.0.0