diff --git a/rtd_requirements.txt b/rtd_requirements.txt
index e57f6514..52318368 100644
--- a/rtd_requirements.txt
+++ b/rtd_requirements.txt
@@ -12,4 +12,4 @@ donfig
 psutil
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 requests>=2.32.2 # not directly required, pinned by Snyk to avoid a vulnerability
-urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.6.0 # not directly required, pinned by Snyk to avoid a vulnerability