diff --git a/ci/requirements.txt b/ci/requirements.txt
index 56c02b19952e..2b418a449f64 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,5 +1,5 @@
 c2cciutils[checks]==1.4.13
-urllib3==1.26.17 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3==1.26.18 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 wheel==0.38.4
 certifi>=2022.12.7 # not directly required, pinned by Snyk to avoid a vulnerability
diff --git a/requirements.txt b/requirements.txt
index 47ee09924c90..53d230b6981e 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 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3==1.26.18 # not directly required, pinned by Snyk to avoid a vulnerability
 certifi>=2022.12.7 # not directly required, pinned by Snyk to avoid a vulnerability