diff --git a/base-requirements.txt b/base-requirements.txt
index ed65c1acf..6171eebd2 100644
--- a/base-requirements.txt
+++ b/base-requirements.txt
@@ -24,7 +24,7 @@ django-celery-beat==2.5.0
 # TODO: We may drop 'django-imagekit' completely.
 django-imagekit==5.0  # 5.0 is first version that supports Django 4.2
 django-haystack==3.2.1
-elasticsearch>=7,<8
+elasticsearch>=7,<9
 # TODO: 0.14.0 only supports Django 1.8 and 1.11.
 django-tastypie==0.14.6  # 0.14.6 is first version that supports Django 4.2