diff --git a/requirements.txt b/requirements.txt
index 42188d4..b341153 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi==2025.6.15
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
 idna==3.10
 Jinja2==3.1.6
 MarkupSafe==3.0.2