diff --git a/Pipfile.lock b/Pipfile.lock
index a0226351..b382843e 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -308,10 +308,10 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:8970e25181e15ab14ae895599a0a0e0ade7d1f1c4c8ca1072ce16f25526a184d",
-                "sha256:9ddcb879c8cc859d2540204b5399011f842e5e8823674bf429f70ada281b3cc6"
+                "sha256:062027955bccbc04d2fcd5d79690947e018ba31abe4c90b2c6721abec734261b",
+                "sha256:117bad36c1a787e1a8a659df35de53ba05f9f3398fb9e4ac17e80ad5903eb8c5"
             ],
-            "version": "==3.4.1"
+            "version": "==3.4.2"
         },
         "pytest-forked": {
             "hashes": [
@@ -337,7 +337,14 @@
         "pytz": {
             "hashes": [
                 "sha256:07edfc3d4d2705a20a6e99d97f0c4b61c800b8232dc1c04d87e8554f130148dd",
-                "sha256:410bcd1d6409026fbaa65d9ed33bf6dd8b1e94a499e32168acfc7b332e4095c0"
+                "sha256:3a47ff71597f821cd84a162e71593004286e5be07a340fd462f0d33a760782b5",
+                "sha256:410bcd1d6409026fbaa65d9ed33bf6dd8b1e94a499e32168acfc7b332e4095c0",
+                "sha256:5bd55c744e6feaa4d599a6cbd8228b4f8f9ba96de2c38d56f08e534b3c9edf0d",
+                "sha256:61242a9abc626379574a166dc0e96a66cd7c3b27fc10868003fa210be4bff1c9",
+                "sha256:887ab5e5b32e4d0c86efddd3d055c1f363cbaa583beb8da5e22d2fa2f64d51ef",
+                "sha256:ba18e6a243b3625513d85239b3e49055a2f0318466e0b8a92b8fb8ca7ccdf55f",
+                "sha256:ed6509d9af298b7995d69a440e2822288f2eca1681b8cce37673dbb10091e5fe",
+                "sha256:f93ddcdd6342f94cea379c73cddb5724e0d6d0a1c91c9bdef364dc0368ba4fda"
             ],
             "version": "==2018.3"
         },