diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6e4d42538..ec31df57c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -19,7 +19,7 @@ isort==5.10.1
 # For datetime mocking
 time-machine==2.8.2
 # fastapi testing
-httpx==0.23.0
+httpx==0.23.1
 
 # Convert jupyter notebooks to markdown documents
 nbconvert==7.2.4