diff --git a/requirements.txt b/requirements.txt
index 3eefcd0..b341ab5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ backcall==0.2.0
 beautifulsoup4==4.13.3
 biopython==1.83
 bleach==6.2.0
-Brotli==1.1.0
+Brotli==1.2.0
 certifi==2025.1.31
 cffi==1.16.0
 charset-normalizer==3.4.1