diff --git a/i18n/requirements.txt b/i18n/requirements.txt
index 8f4a338ec..13876fc7b 100644
--- a/i18n/requirements.txt
+++ b/i18n/requirements.txt
@@ -1,7 +1,7 @@
 alabaster==1.0.0
 babel==2.17.0
 certifi==2025.8.3
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
 click==8.2.2
 docutils==0.22
 idna==3.10