diff --git a/requirements/adapter_dev.txt b/requirements/adapter_dev.txt
index c179de2f5..14dfa9c84 100644
--- a/requirements/adapter_dev.txt
+++ b/requirements/adapter_dev.txt
@@ -11,7 +11,8 @@ Django>=3.2,<4; python_version<"3.8"
 Django>=4.2.30,<6; python_version>="3.8"
 falcon>=2,<4; python_version<"3.9"
 falcon>=4.2.0,<5; python_version>="3.9"
-fastapi>=0.70.0,<1
+fastapi>=0.70.0,<1; python_version<"3.9"
+fastapi>=0.128.8,<1; python_version>="3.9"
 Flask>=1,<4; python_version<"3.9"
 Flask>=3.1.3,<4; python_version>="3.9"
 Werkzeug>=2,<3; python_version<"3.9"