diff --git a/requirements.txt b/requirements.txt
index 6533fd5..945847a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ h2==3.2.0
 hpack==3.0.0
 hstspreload==2020.11.21
 httptools==0.1.1
-httpx==0.9.3
+httpx==0.23.0
 hyperframe==5.2.0
 idna==2.10
 Mako==1.1.3