updates asset versions

requirements.txt

@@ -5,7 +5,7 @@ jinja2~=2.11.3
 flask==1.1.2
 plotly~=4.14.3
 kaleido==0.0.3.post1
-pandas~=1.2.3
+pandas~=1.2.4
 werkzeug==1.0.1
 redis==3.5.3
 pytz==2021.1
@@ -15,15 +15,15 @@ opencensus-ext-azure==1.0.5
 opencensus-ext-logging==0.1.0
 opencensus-ext-requests
 Markdown~=3.3.4
-asyncpg~=0.22.0
+asyncpg~=0.23.0
 aiofiles
 aiohttp
 uvicorn~=0.13.4
 starlette~=0.14.2
-orjson~=3.5.1
+orjson
 uvicorn[standard]
 gunicorn
 aioredis~=1.3.1
-certifi~=2020.12.5
+certifi
 opencensus~=0.7.12
 aredis[hiredis]