diff --git a/requirements.txt b/requirements.txt
index 2be109a..8c51dea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 flask==2.2.3
-environs==9.5.0
+environs==15.0.0
 gunicorn==20.1.0
 pytesseract==0.3.10
 Pillow==9.5.0