diff --git a/flowdb/Pipfile.lock b/flowdb/Pipfile.lock
index b18e05837e..f86f50db87 100644
--- a/flowdb/Pipfile.lock
+++ b/flowdb/Pipfile.lock
@@ -18,19 +18,31 @@
     "default": {
         "psutil": {
             "hashes": [
-                "sha256:092b6350145007389c1cfe5716050f02030a05219d90057ea867d18fe8d372fc",
-                "sha256:146a704f224fb2ded2be3da5ac67fc32b9ea90c45b51676f9114a6ac45616967",
-                "sha256:295c4025b5cd880f7445e4379e6826f7307e3d488947bf9834e865e7847dc5f7",
-                "sha256:2a95104eae85d088891716db676f780c1404fc15d47fde48a46a5d61e8f5ad2c",
-                "sha256:5457cf741ca13da54624126cd5d333871b454ab133999a9a103fb097a7d7d21a",
-                "sha256:8fa59d7b1f01f0337f12cd10dbd76e4312a4d3c730a4fedcbdd4e5447a8b8460",
-                "sha256:92ebc58030fb054fa0f26c3206ef01c31c29d67aee1367e3483c16665c25c8d2",
-                "sha256:98629cd8567acefcc45afe2f4ba1e9290f579eacf490a917967decce4b74ee9b",
-                "sha256:9b4f17c5f65e44f69bd3a3406071a47b79df45cf2236d1f717970afcb526bcd3"
+                "sha256:0746f5f8d406af344fd547f1c8daa5f5c33dbc293bb8d6a16d80b4bb88f59372",
+                "sha256:076a2d2f923fd4821644f5ba89f059523da90dc9014e85f8e45a5774ca5bc6f9",
+                "sha256:11fe5a4f613759764e79c65cf11ebdf26e33d6dd34336f8a337aa2996d71c841",
+                "sha256:1a571f2330c966c62aeda00dd24620425d4b0cc86881c89861fbc04549e5dc63",
+                "sha256:1a7b04c10f32cc88ab39cbf606e117fd74721c831c98a27dc04578deb0c16979",
+                "sha256:1fa4ecf83bcdf6e6c8f4449aff98eefb5d0604bf88cb883d7da3d8d2d909546a",
+                "sha256:2edccc433cbfa046b980b0df0171cd25bcaeb3a68fe9022db0979e7aa74a826b",
+                "sha256:7b6d09433a10592ce39b13d7be5a54fbac1d1228ed29abc880fb23df7cb694c9",
+                "sha256:8c233660f575a5a89e6d4cb65d9f938126312bca76d8fe087b947b3a1aaac9ee",
+                "sha256:917e891983ca3c1887b4ef36447b1e0873e70c933afc831c6b6da078ba474312",
+                "sha256:ab486563df44c17f5173621c7b198955bd6b613fb87c71c161f827d3fb149a9b",
+                "sha256:ae0aefdd8796a7737eccea863f80f81e468a1e4cf14d926bd9b6f5f2d5f90ca9",
+                "sha256:b0726cecd84f9474419d67252add4ac0cd9811b04d61123054b9fb6f57df6e9e",
+                "sha256:b58fabe35e80b264a4e3bb23e6b96f9e45a3df7fb7eed419ac0e5947c61e47cc",
+                "sha256:c7663d4e37f13e884d13994247449e9f8f574bc4655d509c3b95e9ec9e2b9dc1",
+                "sha256:e452c464a02e7dc7822a05d25db4cde564444a67e58539a00f929c51eddda0cf",
+                "sha256:e78c8603dcd9a04c7364f1a3e670cea95d51ee865e4efb3556a3a63adef958ea",
+                "sha256:eb7e81434c8d223ec4a219b5fc1c47d0417b12be7ea866e24fb5ad6e84b3d988",
+                "sha256:ed0cace939114f62738d808fdcecd4c869222507e266e574799e9c0faa17d486",
+                "sha256:eed63d3b4d62449571547b60578c5b2c4bcccc5387148db46e0c2313dad0ee00",
+                "sha256:fd04ef36b4a6d599bbdb225dd1d3f51e00105f6d48a28f006da7f9822f2606d8"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.6'",
-            "version": "==7.1.1"
+            "version": "==7.2.2"
         }
     },
     "develop": {