diff --git a/Pipfile.lock b/Pipfile.lock
index 6d14d7b..5e79ff6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,11 +1,11 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "3a20edb2ca361e5ece54c7e02efe69dd3173b73493e4439735dabe7d5df7b4db"
+            "sha256": "6e7737588f97ef500779f921b3d4df5d2ce879cd940f0b23c67069adca409ac7"
         },
         "pipfile-spec": 6,
         "requires": {
-            "python_version": "3.6"
+            "python_version": "3.5"
         },
         "sources": [
             {