diff --git a/engines/ssllabs/requirements.txt b/engines/ssllabs/requirements.txt
index 327ed886..afa98c16 100644
--- a/engines/ssllabs/requirements.txt
+++ b/engines/ssllabs/requirements.txt
@@ -11,5 +11,5 @@ MarkupSafe==2.1.1
 PatrowlEnginesUtils==1.0.2
 requests==2.28.1
 setuptools==65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
-urllib3==1.26.13
+urllib3==1.26.18
 werkzeug==2.2.3