diff --git a/build/run_requirements.txt b/build/run_requirements.txt
index fd3349ee..00c9195e 100644
--- a/build/run_requirements.txt
+++ b/build/run_requirements.txt
@@ -8,4 +8,4 @@ PyYAML==5.2
 argparse==1.4.0
 pytest==5.3.2
 pytest-xdist==1.30.0
-urllib3==1.25.7
+urllib3==1.26.5