diff --git a/backend/python/requirements-dev.txt b/backend/python/requirements-dev.txt
index dc9b7af..b4edd38 100644
--- a/backend/python/requirements-dev.txt
+++ b/backend/python/requirements-dev.txt
@@ -2,7 +2,7 @@
 
 # Testing
 pytest>=8.0
-pytest-asyncio>=0.23
+pytest-asyncio>=1.4.0
 
 # Linting / formatting
 ruff>=0.4