diff --git a/producer/Pipfile.lock b/producer/Pipfile.lock
index 5c7e3fa..2e513bc 100644
--- a/producer/Pipfile.lock
+++ b/producer/Pipfile.lock
@@ -28,6 +28,7 @@
                 "sha256:0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa",
                 "sha256:f864054d66fd9118f2e67044ac8981a54775ec5b67aed0441892edb553d21da5"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==4.0.0"
         },
         "click": {
@@ -35,6 +36,7 @@
                 "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a",
                 "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==7.1.2"
         },
         "cloudant": {
@@ -47,11 +49,11 @@
         },
         "fastapi": {
             "hashes": [
-                "sha256:96f964c3d9da8183f824857ad67c16c00ff3297e7bbca6748f60bd8485ded38c",
-                "sha256:9a4faa0e2b9c88a3772f7ce15eb4005bbdd27d1230ab4a0cd3517316175014a6"
+                "sha256:39569a18914075b2f1aaa03bcb9dc96a38e0e5dabaf3972e088c9077dfffa379",
+                "sha256:8359e55d8412a5571c0736013d90af235d6949ec4ce978e9b63500c8f4b6f714"
             ],
             "index": "pypi",
-            "version": "==0.60.1"
+            "version": "==0.65.2"
         },
         "fastavro": {
             "hashes": [
@@ -114,6 +116,7 @@
                 "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6",
                 "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.10"
         },
         "kafka-python": {
@@ -167,20 +170,23 @@
                 "sha256:27973dd4a904a4f13b263a19c866c13b92a39ed1c964655f025f3f8d3d75b804",
                 "sha256:c210084e36a42ae6b9219e00e48287def368a26d03a048ddad7bfee44f75871e"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==2.25.1"
         },
         "starlette": {
             "hashes": [
-                "sha256:bd2ffe5e37fb75d014728511f8e68ebf2c80b0fa3d04ca1479f4dc752ae31ac9",
-                "sha256:ebe8ee08d9be96a3c9f31b2cb2a24dbdf845247b745664bd8a3f9bd0c977fdbc"
+                "sha256:3c8e48e52736b3161e34c9f0e8153b4f32ec5d8995a3ee1d59410d92f75162ed",
+                "sha256:7d49f4a27f8742262ef1470608c59ddbc66baf37c148e938c7038e6bc7a998aa"
             ],
-            "version": "==0.13.6"
+            "markers": "python_version >= '3.6'",
+            "version": "==0.14.2"
         },
         "urllib3": {
             "hashes": [
                 "sha256:753a0374df26658f99d826cfe40394a686d05985786d946fbe4165b5148f5a7c",
                 "sha256:a7acd0977125325f516bda9735fa7142b909a8d01e8b2e4c8108d0984e6e0098"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
             "version": "==1.26.5"
         },
         "uvicorn": {
@@ -232,6 +238,7 @@
                 "sha256:e898a0863421650f0bebac8ba40840fc02258ef4714cb7e1fd76b6a6354bda36",
                 "sha256:f8a7bff6e8664afc4e6c28b983845c5bc14965030e3fb98789734d416af77c4b"
             ],
+            "markers": "python_full_version >= '3.6.1'",
             "version": "==8.1"
         }
     },
@@ -248,6 +255,7 @@
                 "sha256:87ae7f2398b8a0ae5638ddecf9987f081b756e0e9fc071aeebdca525671fc4dc",
                 "sha256:b31c92f545517dcc452f284bc9c044050862fbe6d93d2b3de4a215a6b384bf0d"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==2.5"
         },
         "attrs": {
@@ -255,6 +263,7 @@
                 "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
                 "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==21.2.0"
         },
         "black": {
@@ -270,21 +279,23 @@
                 "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a",
                 "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
             "version": "==7.1.2"
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:960d52ba7c21377c990412aca380bf3642d734c2eaab78a2c39319f67c6a5786",
-                "sha256:e592faad8de1bda9fe920cf41e15261e7131bcf266c30306eec00e8e225c1dd5"
+                "sha256:833b26fb89d5de469b24a390e9df088d4e52e4ba33b01dc5e0e4f41b81a16c00",
+                "sha256:b142cc1dd1342f31ff04bb7d022492b09920cb64fed867cd3ea6f80fe3ebd139"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==4.4.0"
+            "version": "==4.5.0"
         },
         "isort": {
             "hashes": [
                 "sha256:54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1",
                 "sha256:6e811fcb295968434526407adb8796944f1988c5b65e8139058f2014cbe100fd"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==4.3.21"
         },
         "jedi": {
@@ -320,6 +331,7 @@
                 "sha256:ed361bb83436f117f9917d282a456f9e5009ea12fd6de8742d1a4752c3017e93",
                 "sha256:f5144c75445ae3ca2057faac03fda5a902eff196702b0a24daf1d6ce0650514b"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
             "version": "==1.6.0"
         },
         "mccabe": {
@@ -334,6 +346,7 @@
                 "sha256:97218d9159b2520ff45eb78028ba8b50d2bc61dcc062a9682666f2dc4bd331ea",
                 "sha256:caba44724b994a8a5e086460bb212abc5a8bc46951bf4a9a1210745953622eb9"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==0.7.1"
         },
         "pathspec": {
@@ -409,6 +422,7 @@
                 "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
                 "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==0.10.2"
         },
         "typed-ast": {
@@ -444,7 +458,7 @@
                 "sha256:f8afcf15cc511ada719a88e013cec87c11aff7b91f019295eb4530f96fe5ef2f",
                 "sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65"
             ],
-            "markers": "implementation_name == 'cpython' and python_version < '3.8'",
+            "markers": "python_version < '3.8' and implementation_name == 'cpython'",
             "version": "==1.4.3"
         },
         "typing-extensions": {
@@ -467,6 +481,7 @@
                 "sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76",
                 "sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==3.4.1"
         }
     }