diff --git a/requirements/prod.txt b/requirements/prod.txt
index 0fc3da7..4abf54e 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -16,4 +16,4 @@ gunicorn>=19.9.0
 supervisor==4.3.0
 
 # Environment variable parsing
-environs==14.4.0
+environs==14.5.0