diff --git a/MLOps_Professional/lab1/sample/requirements.txt b/MLOps_Professional/lab1/sample/requirements.txt
index 17b869b..9ac3e8c 100644
--- a/MLOps_Professional/lab1/sample/requirements.txt
+++ b/MLOps_Professional/lab1/sample/requirements.txt
@@ -1,3 +1,3 @@
-pydantic==2.11.1
+pydantic==2.11.4
 fastapi==0.115.12
 uvicorn==0.34.0
\ No newline at end of file