diff --git a/ci/waf-tests/requirements.txt b/ci/waf-tests/requirements.txt
index 31c53be0d..f2ed33c6d 100644
--- a/ci/waf-tests/requirements.txt
+++ b/ci/waf-tests/requirements.txt
@@ -10,4 +10,4 @@ pyparsing==3.0.7
 pytest==7.0.1
 requests==2.27.1
 tomli==2.0.1
-urllib3==1.26.8
+urllib3==1.26.18