diff --git a/requirements.txt b/requirements.txt
index d1efb31..41f546f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ aiofiles==0.5.0
 Pillow==7.2.0
 swagger-py-codegen==0.4.0
 swagger-spec-validator==2.4.3
-urllib3==1.24.2
+urllib3==1.26.5
 six==1.12.0
 requests==2.21.0
 requests-toolbelt==0.9.1