diff --git a/requirements.txt b/requirements.txt
index d210a24..3ee9e72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # Core dependencies (pinned to known-good versions)
 requests==2.32.3
 Pillow==12.2.0
-python-dotenv==1.1.0
+python-dotenv==1.2.2
 
 # Web UI
 gradio==6.7.0