diff --git a/images/openwisp_base/requirements.txt b/images/openwisp_base/requirements.txt
index 2ee787f5..a0b2631a 100644
--- a/images/openwisp_base/requirements.txt
+++ b/images/openwisp_base/requirements.txt
@@ -8,7 +8,7 @@ django-cors-headers~=4.6
 django-pipeline~=3.1
 uwsgi~=2.0.28
 django-celery-email~=3.0.0
-tldextract~=5.1.2
+tldextract~=5.1.3
 # these add support for object storage
 # (eg: Amazon S3, GCS)
 django-storages~=1.14.4