diff --git a/Pipfile.lock b/Pipfile.lock
index ed9aa67..7653eef 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -21,6 +21,7 @@
                 "sha256:7e51911ee147dd685c3c8b805c0ad0cb58d360987b56953878f8c06d2d1c6f1a",
                 "sha256:9fc6fb5d39b8af147ba40765234fa822b39818b12cc80b35ad9b0cef3a476aed"
             ],
+            "markers": "python_version >= '3.5'",
             "version": "==3.2.10"
         },
         "django": {
@@ -41,10 +42,10 @@
         },
         "django-colorfield": {
             "hashes": [
-                "sha256:e435ec31712f5e8b955cc7633aef1e49cc3b409c21dfcefeb2f6ef0e1cb69533",
-                "sha256:f5dde281f4db8871eb5845aee614b4f1a47e7fd5b20476238793f519cd7bdf41"
+                "sha256:5624a23e2fe97066f45e56eedf9672ab545aa5e52a790cfc33a5f29160a70684",
+                "sha256:7f907e11ed053b60d3316199446d76e889caeb27e980fe10cc2d8a825bc84e3a"
             ],
-            "version": "==0.3.2"
+            "version": "==0.4.2"
         },
         "django-debug-toolbar": {
             "hashes": [
@@ -118,17 +119,19 @@
         },
         "six": {
             "hashes": [
-                "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259",
-                "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "version": "==1.15.0"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==1.16.0"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0",
-                "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"
+                "sha256:0c00730c74263a94e5a9919ade150dfc3b19c574389985446148402998287dae",
+                "sha256:48719e356bb8b42991bdbb1e8b83223757b93789c00910a616a071910ca4a64d"
             ],
-            "version": "==0.4.1"
+            "index": "pypi",
+            "version": "==0.4.2"
         }
     },
     "develop": {}