diff --git a/ci/requirements.txt b/ci/requirements.txt
index 4dcfcd2b5861..f8470c4e0b74 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -6,3 +6,4 @@ cryptography>=41.0.0 # not directly required, pinned by Snyk to avoid a vulnerab
 oauthlib>=3.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
 requests>=2.31.0 # not directly required, pinned by Snyk to avoid a vulnerability
 pygments>=2.15.0 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=1.26.18 # not directly required, pinned by Snyk to avoid a vulnerability
diff --git a/requirements.txt b/requirements.txt
index 6588d0b49fbc..65c7c322ba45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ htmlmin==0.1.12
 Mako==1.2.4
 requests==2.31.0
 polib==1.1.1
-urllib3==1.26.17
+urllib3==1.26.18
 certifi>=2022.12.7 # not directly required, pinned by Snyk to avoid a vulnerability