diff --git a/Chapter03/solutions/python/requirements.txt b/Chapter03/solutions/python/requirements.txt
index 746137f..ac15ac5 100644
--- a/Chapter03/solutions/python/requirements.txt
+++ b/Chapter03/solutions/python/requirements.txt
@@ -17,7 +17,7 @@ pydantic-settings==2.9.1
 pydantic_core==2.33.2
 Pygments==2.19.1
 python-dotenv==1.1.0
-python-multipart==0.0.20
+python-multipart==0.0.22
 rich==14.0.0
 shellingham==1.5.4
 sniffio==1.3.1