diff --git a/requirements.txt b/requirements.txt
index dc42cfd..b4458bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 arrow==1.4.0
-environs==14.4.0
+environs==14.5.0
 marshmallow==4.1.0
 paho-mqtt==2.1.0
 pymodbus==3.11.3