diff --git a/docker_requirements.txt b/docker_requirements.txt
index c8577e11e..4d72cf10f 100644
--- a/docker_requirements.txt
+++ b/docker_requirements.txt
@@ -36,6 +36,6 @@ thai-nner==0.3
 tltk==1.6.8
 torch==1.13.1
 transformers==4.47.0
-ufal.chu-liu-edmonds==1.0.2
+ufal.chu-liu-edmonds==1.0.3
 wtpsplit==1.3.0
 wunsen==0.0.3