diff --git a/Pipfile.lock b/Pipfile.lock
index 91a340b6e..5fee3fca6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -47,17 +47,17 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:69c0dbf2ed392de1cb5ec704444b08a5ef81680a61cb899dc08127123af36a79",
-                "sha256:f0b870f674851ecbfbbbd364d6b5cbdff9dcedbc7f3f5e18a6891057f21fe399"
+                "sha256:ec20e7a4825331c1b5ebf261d111e16fa9612c1f7a5e1f884f12bd53a664dfd2",
+                "sha256:f913492e1663d3c36f502e5e9ba6cd13cf19d7fab50aa13239e420fef95e1396"
             ],
-            "version": "==19.1.0"
+            "version": "==19.2.0"
         },
         "autobahn": {
             "hashes": [
-                "sha256:27688cbddd5545fc2ee2614ec8fa65119f1a2122606ce2ef7756392c33e3ec0f",
-                "sha256:a24826ad0bcc35d32cb4576a092fa744e8b6738bd6320d2de857ad8a71df0bec"
+                "sha256:734385b00547448b3f30a752cbfd2900d15924d77dc4a1699b8bce1ea8899f39",
+                "sha256:7ab1e51a9c9bf0aa6ccbe765635b79b9a659019d38904fa3c2072670f097a25d"
             ],
-            "version": "==19.9.3"
+            "version": "==19.10.1"
         },
         "automat": {
             "hashes": [
@@ -799,8 +799,7 @@
         },
         "toolz": {
             "hashes": [
-                "sha256:08fdd5ef7c96480ad11c12d472de21acd32359996f69a5259299b540feba4560",
-                "sha256:255eaf7f6d69d4ff987f0f320d89df318964383c9e468a83c635dd79e5ffdffc"
+                "sha256:08fdd5ef7c96480ad11c12d472de21acd32359996f69a5259299b540feba4560"
             ],
             "version": "==0.10.0"
         },
@@ -866,8 +865,7 @@
         },
         "varint": {
             "hashes": [
-                "sha256:a6ecc02377ac5ee9d65a6a8ad45c9ff1dac8ccee19400a5950fb51d594214ca5",
-                "sha256:eb5e410b15f49e7407bca2114a63f0e5b92c9eb4a037a7faee009f40da290396"
+                "sha256:a6ecc02377ac5ee9d65a6a8ad45c9ff1dac8ccee19400a5950fb51d594214ca5"
             ],
             "version": "==1.0.2"
         },
@@ -879,11 +877,11 @@
         },
         "web3": {
             "hashes": [
-                "sha256:a7f003a4d4e41ca3f9b0392199562eff04550f52787502ed6969147b94878c99",
-                "sha256:d34942690dd9428bb3f096c04ed19c32137fcd84fc3e0cdb46335ca1d62584ad"
+                "sha256:5d1d301da95b29e2d515ec4139dfd77d8edee127fa238800489a5e2f877314a4",
+                "sha256:812b753fc09a6d675acbadf437447d4cfdbfb7290ac6203f2cc06fc80080e0b5"
             ],
             "index": "pypi",
-            "version": "==5.1.0"
+            "version": "==5.2.0"
         },
         "websockets": {
             "hashes": [
@@ -999,10 +997,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:69c0dbf2ed392de1cb5ec704444b08a5ef81680a61cb899dc08127123af36a79",
-                "sha256:f0b870f674851ecbfbbbd364d6b5cbdff9dcedbc7f3f5e18a6891057f21fe399"
+                "sha256:ec20e7a4825331c1b5ebf261d111e16fa9612c1f7a5e1f884f12bd53a664dfd2",
+                "sha256:f913492e1663d3c36f502e5e9ba6cd13cf19d7fab50aa13239e420fef95e1396"
             ],
-            "version": "==19.1.0"
+            "version": "==19.2.0"
         },
         "babel": {
             "hashes": [
@@ -1251,20 +1249,20 @@
         },
         "mypy": {
             "hashes": [
-                "sha256:0107bff4f46a289f0e4081d59b77cef1c48ea43da5a0dbf0005d54748b26df2a",
-                "sha256:07957f5471b3bb768c61f08690c96d8a09be0912185a27a68700f3ede99184e4",
-                "sha256:10af62f87b6921eac50271e667cc234162a194e742d8e02fc4ddc121e129a5b0",
-                "sha256:11fd60d2f69f0cefbe53ce551acf5b1cec1a89e7ce2d47b4e95a84eefb2899ae",
-                "sha256:15e43d3b1546813669bd1a6ec7e6a11d2888db938e0607f7b5eef6b976671339",
-                "sha256:352c24ba054a89bb9a35dd064ee95ab9b12903b56c72a8d3863d882e2632dc76",
-                "sha256:437020a39417e85e22ea8edcb709612903a9924209e10b3ec6d8c9f05b79f498",
-                "sha256:49925f9da7cee47eebf3420d7c0e00ec662ec6abb2780eb0a16260a7ba25f9c4",
-                "sha256:6724fcd5777aa6cebfa7e644c526888c9d639bd22edd26b2a8038c674a7c34bd",
-                "sha256:7a17613f7ea374ab64f39f03257f22b5755335b73251d0d253687a69029701ba",
-                "sha256:cdc1151ced496ca1496272da7fc356580e95f2682be1d32377c22ddebdf73c91"
+                "sha256:1d98fd818ad3128a5408148c9e4a5edce6ed6b58cc314283e631dd5d9216527b",
+                "sha256:22ee018e8fc212fe601aba65d3699689dd29a26410ef0d2cc1943de7bec7e3ac",
+                "sha256:3a24f80776edc706ec8d05329e854d5b9e464cd332e25cde10c8da2da0a0db6c",
+                "sha256:42a78944e80770f21609f504ca6c8173f7768043205b5ac51c9144e057dcf879",
+                "sha256:4b2b20106973548975f0c0b1112eceb4d77ed0cafe0a231a1318f3b3a22fc795",
+                "sha256:591a9625b4d285f3ba69f541c84c0ad9e7bffa7794da3fa0585ef13cf95cb021",
+                "sha256:5b4b70da3d8bae73b908a90bb2c387b977e59d484d22c604a2131f6f4397c1a3",
+                "sha256:84edda1ffeda0941b2ab38ecf49302326df79947fa33d98cdcfbf8ca9cf0bb23",
+                "sha256:b2b83d29babd61b876ae375786960a5374bba0e4aba3c293328ca6ca5dc448dd",
+                "sha256:cc4502f84c37223a1a5ab700649b5ab1b5e4d2bf2d426907161f20672a21930b",
+                "sha256:e29e24dd6e7f39f200a5bb55dcaa645d38a397dd5a6674f6042ef02df5795046"
             ],
             "index": "pypi",
-            "version": "==0.720"
+            "version": "==0.730"
         },
         "mypy-extensions": {
             "hashes": [
@@ -1320,11 +1318,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:813b99704b22c7d377bbd756ebe56c35252bb710937b46f207100e843440b3c2",
-                "sha256:cc6620b96bc667a0c8d4fa592a8c9c94178a1bd6cc799dbb057dfd9286d31a31"
+                "sha256:13c1c9b22127a77fc684eee24791efafcef343335d855e3573791c68588fe1a5",
+                "sha256:d8ba7be9466f55ef96ba203fc0f90d0cf212f2f927e69186e1353e30bc7f62e5"
             ],
             "index": "pypi",
-            "version": "==5.1.3"
+            "version": "==5.2.0"
         },
         "pytest-cov": {
             "hashes": [
@@ -1343,11 +1341,11 @@
         },
         "pytest-mock": {
             "hashes": [
-                "sha256:43ce4e9dd5074993e7c021bb1c22cbb5363e612a2b5a76bc6d956775b10758b7",
-                "sha256:5bf5771b1db93beac965a7347dc81c675ec4090cb841e49d9d34637a25c30568"
+                "sha256:3fd5ffb33b7041aea60a77f77b98e05d5acd577d53a01bf2ff0ca9780c6e3d84",
+                "sha256:a89104018a4083b5c402e23b15b855924b74d9a3511e94f230a33621b72e35e1"
             ],
             "index": "pypi",
-            "version": "==1.10.4"
+            "version": "==1.11.0"
         },
         "pytest-mypy": {
             "hashes": [
@@ -1359,19 +1357,19 @@
         },
         "pytest-twisted": {
             "hashes": [
-                "sha256:a0dec27824549ac312d82e5883db0b151657c160627708b4674c7d4467a3f12d",
-                "sha256:d9e6ba454ec099a5a992053f4206060db1c0f4c6598e7c347ad480726126b9e9"
+                "sha256:3b948221b0144a1e00c435ad89f0b99fb2aa6e19e215d3622be101ea26ff6c05",
+                "sha256:bb9af117c5c6063d9ef20ffdf2fa297caaf57de5a687e4d3607db7b0a6f74fea"
             ],
             "index": "pypi",
-            "version": "==1.11"
+            "version": "==1.12"
         },
         "pytest-xdist": {
             "hashes": [
-                "sha256:3489d91516d7847db5eaecff7a2e623dba68984835dbe6cedb05ae126c4fb17f",
-                "sha256:501795cb99e567746f30fe78850533d4cd500c93794128e6ab9988e92a17b1f8"
+                "sha256:5d1b1d4461518a6023d56dab62fb63670d6f7537f23e2708459a557329accf48",
+                "sha256:a8569b027db70112b290911ce2ed732121876632fb3f40b1d39cd2f72f58b147"
             ],
             "index": "pypi",
-            "version": "==1.29.0"
+            "version": "==1.30.0"
         },
         "pytz": {
             "hashes": [
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 1bfca82f3..5b8e3650d 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -5,7 +5,7 @@ ansible==2.9.0rc1
 apipkg==1.5
 asn1crypto==0.24.0
 atomicwrites==1.3.0
-attrs==19.1.0
+attrs==19.2.0
 babel==2.7.0
 bumpversion==0.5.3
 certifi==2019.9.11
@@ -27,7 +27,7 @@ jinja2==2.10.1
 markupsafe==1.1.1
 more-itertools==7.2.0
 mypy-extensions==0.4.1
-mypy==0.720
+mypy==0.730
 packaging==19.2
 pluggy==0.13.0
 py==1.8.0
@@ -36,11 +36,11 @@ pygments==2.4.2
 pyparsing==2.4.2
 pytest-cov==2.7.1
 pytest-forked==1.0.2
-pytest-mock==1.10.4
+pytest-mock==1.11.0
 pytest-mypy==0.4.1
-pytest-twisted==1.11
-pytest-xdist==1.29.0
-pytest==5.1.3
+pytest-twisted==1.12
+pytest-xdist==1.30.0
+pytest==5.2.0
 pytz==2019.2
 pyyaml==5.1.2
 recommonmark==0.6.0
diff --git a/requirements.txt b/requirements.txt
index 78efb64da..c6abcf80d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,8 +3,8 @@ appdirs==1.4.3
 argh==0.26.2
 asn1crypto==0.24.0
 attrdict==2.0.1
-attrs==19.1.0
-autobahn==19.9.3
+attrs==19.2.0
+autobahn==19.10.1
 automat==0.7.0
 base58==1.0.3
 bytestring-splitter==1.0.0a4
@@ -91,7 +91,7 @@ umbral==0.1.3a2
 urllib3==1.25.6
 varint==1.0.2
 watchdog==0.9.0
-web3==5.1.0
+web3==5.2.0
 websockets==7.0
 werkzeug==0.16.0
 zope.interface==4.6.0