diff --git a/requirements.txt b/requirements.txt
index 8a6b117..48a7d58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 certifi==2025.1.31
 chardet==5.2.0
-charset-normalizer==3.4.1
+charset-normalizer==3.4.2
 colorzero==2.0
 distro==1.9.0
 gpiozero==2.0.1