Update fastapi dependency pins

requirements/app/base.txt

@@ -1,4 +1,4 @@
-lightning-cloud>=0.5.31
+lightning-cloud>=0.5.33
 packaging
 typing-extensions>=4.0.0, <=4.4.0
 deepdiff>=5.7.0, <6.2.4
@@ -12,15 +12,16 @@ beautifulsoup4>=4.8.0, <4.11.2
 inquirer>=2.10.0, <=3.1.2
 psutil<5.9.5
 click<=8.1.3
-fastapi<0.89.0  # strict; TODO: broken serializations
+
+fastapi>=0.69.0,<0.89.0  # strict; TODO: broken serializations
+starlette  # https://fastapi.tiangolo.com/deployment/versions/#about-starlette
+pydantic>=1.6.2,<2.0.0  # https://fastapi.tiangolo.com/deployment/versions/#about-pydantic
 
 dateutils<=0.6.12
 Jinja2<=3.1.2
-pydantic<=1.10.4
 PyYAML<=6.0
 requests<2.28.3
 rich >=12.3.0, <=13.0.1
-starlette<0.24.0
 urllib3<=1.26.13
 uvicorn<=0.17.6
 websocket-client<1.5.2

requirements/app/test.txt

@@ -11,5 +11,4 @@ trio<0.22.0
 pympler
 psutil
 setuptools<67.7.0
-sqlmodel
 requests-mock