diff --git a/requirements.txt b/requirements.txt
index f476450..7023c70 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,8 @@
 spacy>=3.6.0,<4.0
 medcat~=1.16.0
 plotly~=5.19.0
-eland==8.12.1
+elasticsearch>=9.0.0,<10.0
+eland>=9.0.0,<10.0
 en_core_web_md @ https://github.com/explosion/spacy-models/releases/download/en_core_web_md-3.8.0/en_core_web_md-3.8.0-py3-none-any.whl
 ipyfilechooser
 jupyter_contrib_nbextensions