diff --git a/crawlerx_server/requirements.txt b/crawlerx_server/requirements.txt
index 1c47aa5..55db0ac 100644
--- a/crawlerx_server/requirements.txt
+++ b/crawlerx_server/requirements.txt
@@ -26,7 +26,7 @@ fastapi==0.83.0
 filelock==3.0.12
 h11==0.9.0
 httptools==0.1.1
-hyperlink==19.0.0
+hyperlink==21.0.0
 idna==2.9
 importlib-metadata==1.6.0
 incremental==17.5.0