diff --git a/Pipfile.lock b/Pipfile.lock
index fc3b0f1..943789d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -176,11 +176,11 @@
         },
         "elasticsearch": {
             "hashes": [
-                "sha256:cbc73831c63fa2824538df76fcb2c4be007b43dbd9e7788ae70ea6d24109925b",
-                "sha256:d1b176b87a7fb75dca82978c82a4023e8b21cbc98f4018cb51190fb0b8b43764"
+                "sha256:1ec2ed8ff9994a0b0961081f053c90819696c0d03da204b61b79d416606dd055",
+                "sha256:d9eda8d9696f55d7d394ade625a262985d7af762c0b9305b73d421dace41c4e7"
             ],
             "index": "pypi",
-            "version": "==7.0.2"
+            "version": "==7.0.4"
         },
         "guess-language-spirit": {
             "hashes": [
@@ -371,10 +371,10 @@
         },
         "redis": {
             "hashes": [
-                "sha256:45682ecf226c7611efe731974c4fa3390170ba045b9cdb26f0051114a5c2a68b",
-                "sha256:f2609a85e5f37f489ba3b5652e1175dc3711c4d7a7818c4f657615810afd23df"
+                "sha256:98a22fb750c9b9bb46e75e945dc3f61d0ab30d06117cbb21ff9cd1d315fedd3b",
+                "sha256:c504251769031b0dd7dd5cf786050a6050197c6de0d37778c80c08cb04ae8275"
             ],
-            "version": "==3.3.6"
+            "version": "==3.3.8"
         },
         "requests": {
             "hashes": [
@@ -417,15 +417,15 @@
         },
         "sqlalchemy": {
             "hashes": [
-                "sha256:217e7fc52199a05851eee9b6a0883190743c4fb9c8ac4313ccfceaffd852b0ff"
+                "sha256:0459bf0ea6478f3e904de074d65769a11d74cdc34438ab3159250c96d089aef0"
             ],
-            "version": "==1.3.6"
+            "version": "==1.3.7"
         },
         "sqlalchemy-utils": {
             "hashes": [
-                "sha256:c037bec2fe2a73b2dfda7b079b02644f20c477fdf6fc4ff0c2141a65ddbee0ee"
+                "sha256:6689b29d7951c5c7c4d79fa6b8c95f9ff9ec708b07aa53f82060599bd14dcc88"
             ],
-            "version": "==0.34.1"
+            "version": "==0.34.2"
         },
         "stellar": {
             "hashes": [
@@ -522,6 +522,7 @@
                 "sha256:23d3d873e008a513952355379d93cbcab874c58f4f034ff657c7a87422fa64e8",
                 "sha256:80d2de76188eabfbfcf27e6a37342c2827801e59c4cc14b0371c56fed43820e3"
             ],
+            "markers": "python_version < '3.8'",
             "version": "==0.19"
         },
         "more-itertools": {
@@ -561,11 +562,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:6ef6d06de77ce2961156013e9dff62f1b2688aa04d0dc244299fe7d67e09370d",
-                "sha256:a736fed91c12681a7b34617c8fcefe39ea04599ca72c608751c31d89579a3f77"
+                "sha256:95b1f6db806e5b1b5b443efeb58984c24945508f93a866c1719e1a507a957d7c",
+                "sha256:c3d5020755f70c82eceda3feaf556af9a341334414a8eca521a18f463bcead88"
             ],
             "index": "pypi",
-            "version": "==5.0.1"
+            "version": "==5.1.1"
         },
         "pytest-splinter": {
             "hashes": [
@@ -633,10 +634,10 @@
         },
         "virtualenv": {
             "hashes": [
-                "sha256:6cb2e4c18d22dbbe283d0a0c31bb7d90771a606b2cb3415323eea008eaee6a9d",
-                "sha256:909fe0d3f7c9151b2df0a2cb53e55bdb7b0d61469353ff7a49fd47b0f0ab9285"
+                "sha256:94a6898293d07f84a98add34c4df900f8ec64a570292279f6d91c781d37fd305",
+                "sha256:f6fc312c031f2d2344f885de114f1cb029dfcffd26aa6e57d2ee2296935c4e7d"
             ],
-            "version": "==16.7.2"
+            "version": "==16.7.4"
         },
         "wcwidth": {
             "hashes": [
@@ -647,10 +648,10 @@
         },
         "zipp": {
             "hashes": [
-                "sha256:4970c3758f4e89a7857a973b1e2a5d75bcdc47794442f2e2dd4fe8e0466e809a",
-                "sha256:8a5712cfd3bb4248015eb3b0b3c54a5f6ee3f2425963ef2a0125b8bc40aafaec"
+                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
+                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
             ],
-            "version": "==0.5.2"
+            "version": "==0.6.0"
         }
     }
 }