diff --git a/requirements.txt b/requirements.txt
index c4caf01..ef4368d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ pyttsx3==2.98
 tomlkit==0.13.2
 Flask==3.1.0
 clean-text==0.6.0
-unidecode==1.3.8
+unidecode==1.4.0
 spacy==3.8.4
 torch==2.7.0
 transformers==4.50.2