diff --git a/requirements.txt b/requirements.txt
index 8671ac5..fae2a81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 sphinxcontrib-httpdomain==1.7.0
 sphinxcontrib-programoutput==0.14
 simplejson
-urllib3==1.26.15
+urllib3==2.5.0
 requests==2.29.0
 sphinx-rtd-theme