Update requirements

requirements.txt

@@ -2,19 +2,19 @@
 arklog            ~= 0.5.1
 rdflib            ~= 6.2.0
 pandas            ~= 1.5.3
-fastapi           ~= 0.93.0
+fastapi           ~= 0.94.0
 pyarrow           ~= 11.0.0
 requests          ~= 2.28.2
-starlette         ~= 0.25.0
+starlette         ~= 0.26.0.post1
 python-magic      ~= 0.4.27
-uvicorn[standard] ~= 0.20.0
+uvicorn[standard] ~= 0.21.0
 # Test
 pytest        ~= 7.2.2
 sparqlwrapper ~= 2.0.0
 # Doc
 sphinx ~= 6.1.3
 # Dev
-tox      ~= 4.4.6
+tox      ~= 4.4.7
 pip      ~= 23.0.1
 flit     ~= 3.8.0
 twine    ~= 4.0.2