diff --git a/requirements.txt b/requirements.txt
index eea7096..fe4d790 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-python-dotenv==0.13.0
+python-dotenv==1.2.2
 python-hosts==1.0.0
 win-inet-pton==1.1.0
 git+https://github.com/mininet/mininet.git