diff --git a/llama4guard_vllm_requirements.txt b/llama4guard_vllm_requirements.txt
index 436d96c..acc3914 100644
--- a/llama4guard_vllm_requirements.txt
+++ b/llama4guard_vllm_requirements.txt
@@ -155,7 +155,7 @@ pygments==2.19.2
 pyjwt==2.11.0
 pytablewriter==1.2.1
 python-dateutil==2.9.0.post0
-python-dotenv==1.2.1
+python-dotenv==1.2.2
 python-json-logger==4.0.0
 python-multipart==0.0.22
 pytz==2025.2