diff --git a/capstone/files/app/requirements-dev.txt b/capstone/files/app/requirements-dev.txt
index a5bc3fe..86081c2 100644
--- a/capstone/files/app/requirements-dev.txt
+++ b/capstone/files/app/requirements-dev.txt
@@ -22,7 +22,7 @@ requests==2.24.0
 six==1.15.0
 starlette==0.13.6
 toml==0.10.1
-urllib3==1.25.10
+urllib3==1.26.19
 uvicorn==0.11.8
 uvloop==0.14.0
 websockets==8.1