diff --git a/Pipfile.lock b/Pipfile.lock
index 2bde456..03cd847 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "40eb5ca19460dc89ad6a5d22c823a927412bc2195b44622a3a6081e7f2358499"
+            "sha256": "aa9ec78da8bb86e538233454bc7bfa66028d5eb0e99c7766fd463abed66fc8f0"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -770,11 +770,11 @@
         },
         "werkzeug": {
             "hashes": [
-                "sha256:903a7b87b74635244548b30d30db4c8947fe64c5198f58899ddcd3a13c23bb26",
-                "sha256:e8549c143af3ce6559699a01e26fa4174f4c591dbee0a499f3cd4c3781cdec3d"
+                "sha256:97660b282aa7e29f94f3fe378e5c7162d7ab9d601a8dbb1cbb2ffc8f0e54607d",
+                "sha256:cfd1281b1748288e59762c0e174d64d8bcb2b70e7c57bc4a1203c8825af24ac3"
             ],
             "index": "pypi",
-            "version": "==0.12.2"
+            "version": "==0.15.3"
         },
         "zipp": {
             "hashes": [