diff --git a/requirements.txt b/requirements.txt
index 32d54b4..06de04c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ h2==3.2.0
 hpack==3.0.0
 hstspreload==2020.6.30
 httpcore==0.9.1
-httpx==0.13.3
+httpx==0.23.0
 Hypercorn==0.10.1
 hyperframe==5.2.0
 idna==2.10