diff --git a/setup.py b/setup.py
index 08baacc..d7aabe0 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
     long_description = f.read()
 
 dependencies = [
-    'elasticsearch',
+    'elasticsearch==7.17.9',
     'requests'
 ]