diff --git a/requirements/requirements_docs.txt b/requirements/requirements_docs.txt
index 1db33f1..c0ba81c 100644
--- a/requirements/requirements_docs.txt
+++ b/requirements/requirements_docs.txt
@@ -7,4 +7,4 @@ sphinx
 #m2r2
 sphinxcontrib-programoutput
 warg
-urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability