diff --git a/solr-admin-app/requirements.txt b/solr-admin-app/requirements.txt
index 35bda0c37..834917b79 100644
--- a/solr-admin-app/requirements.txt
+++ b/solr-admin-app/requirements.txt
@@ -31,4 +31,4 @@ requests-futures==1.0.0
 requests==2.25.1
 rsa==4.7.2
 six==1.15.0
-urllib3==1.26.4
+urllib3==1.26.18