diff --git a/requirements-dev.txt b/requirements-dev.txt
index e85f4e9c..dcb89d8f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -42,7 +42,7 @@ smmap==3.0.1
 stevedore==1.32.0
 toml==0.10.0
 typed-ast==1.4.1
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 wrapt==1.11.2
 zipp==3.1.0
diff --git a/requirements.txt b/requirements.txt
index 0d7a2c46..7bfa250f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ python-dotenv==0.12.0
 requests==2.23.0
 six==1.14.0
 starlette==0.13.2
-urllib3==1.25.8
+urllib3==1.26.5
 uvicorn==0.11.3
 uvloop==0.14.0 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
 websockets==8.1