diff --git a/api/requirements.txt b/api/requirements.txt
index 7addb33..edca078 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -14,7 +14,7 @@ build==1.2.2.post1
     # via pip-tools
 certifi==2025.6.15
     # via requests
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
     # via requests
 click==8.1.8
     # via pip-tools