diff --git a/poetry.lock b/poetry.lock
index bee6372..eab845b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -236,10 +236,10 @@ description = "Geometric objects, predicates, and operations"
 name = "shapely"
 optional = false
 python-versions = "*"
-version = "1.7.0"
+version = "1.7.1"
 
 [package.extras]
-all = ["pytest", "pytest-cov", "numpy"]
+all = ["numpy", "pytest", "pytest-cov"]
 test = ["pytest", "pytest-cov"]
 vectorized = ["numpy"]
 
@@ -449,25 +449,23 @@ requests = [
     {file = "requests-2.23.0.tar.gz", hash = "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"},
 ]
 shapely = [
-    {file = "Shapely-1.7.0-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:11090bd5b5f11d54e1924a11198226971dab6f392c2e5a3c74514857f764b971"},
-    {file = "Shapely-1.7.0-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:7554b1acd64a34d78189ab2f691bac967e0d9b38a4f345044552f9dcf3f92149"},
-    {file = "Shapely-1.7.0-cp35-cp35m-macosx_10_6_intel.whl", hash = "sha256:a6c07b3b87455d107b0e4097889e9aba80a0812abf32a322a133af819b85d68a"},
-    {file = "Shapely-1.7.0-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:b845a97f8366cc4aca197c3b04304cc301d9250518123155732da6a0e0575b49"},
-    {file = "Shapely-1.7.0-cp35-cp35m-win32.whl", hash = "sha256:50f96eb9993b6d841aac0addb84ea5f9da81c3fa97e1ec67c11964c8bb4fa0a5"},
-    {file = "Shapely-1.7.0-cp35-cp35m-win_amd64.whl", hash = "sha256:640e8a82b5f69ccd14e7520dd66d1247cf362096586e663ef9b8098cc0cb272b"},
-    {file = "Shapely-1.7.0-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:7e9b01e89712fd988f931721fa36298e06a02eedf87fe7a7fd704d08f74c00f1"},
-    {file = "Shapely-1.7.0-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:1af407c58e7898a511ad01dc6e7c2099493071d939340553686b27513db6478e"},
-    {file = "Shapely-1.7.0-cp36-cp36m-win32.whl", hash = "sha256:2a2d37105c1d6d936f829de6c1c4ec8d43484d7b8bae8493bdd4267140dce650"},
-    {file = "Shapely-1.7.0-cp36-cp36m-win_amd64.whl", hash = "sha256:4acbd566544c33bbc58c7dd264638ff3b91a57d9b162693c37520ea60d13668d"},
-    {file = "Shapely-1.7.0-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:ae9a2da2b30c0b42029337854f78c71c28d285d254efd5f3be3700d997bfd18e"},
-    {file = "Shapely-1.7.0-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:29be7767a32df19e2186288cee63e539b386a35139524dc22eeceb244d0b092b"},
-    {file = "Shapely-1.7.0-cp37-cp37m-win32.whl", hash = "sha256:9c62a9f7adceaa3110f2ec359c70dddd1640191609e91029e4d307e63fc8a5af"},
-    {file = "Shapely-1.7.0-cp37-cp37m-win_amd64.whl", hash = "sha256:234c5424d61d8b263d6d20045f5f32437819627ca57c1ea0c08368013b49824b"},
-    {file = "Shapely-1.7.0-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:cc0fb1851b59473d2fa2f257f1e35740875af3f402c4575b4115028234e6f2eb"},
-    {file = "Shapely-1.7.0-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:2154b9f25c5f13785cb05ce80b2c86e542bc69671193743f29c9f4c791c35db3"},
-    {file = "Shapely-1.7.0-cp38-cp38-win32.whl", hash = "sha256:f7eb83fb36755edcbeb76fb367104efdf980307536c38ef610cb2e1a321defe0"},
-    {file = "Shapely-1.7.0-cp38-cp38-win_amd64.whl", hash = "sha256:3793b09cbd86fe297193b365cbaf58b2f7d1ddeb273213185b2ddbab360e54ae"},
-    {file = "Shapely-1.7.0.tar.gz", hash = "sha256:e21a9fe1a416463ff11ae037766fe410526c95700b9e545372475d2361cc951e"},
+    {file = "Shapely-1.7.1-cp35-cp35m-macosx_10_6_intel.whl", hash = "sha256:17df66e87d0fe0193910aeaa938c99f0b04f67b430edb8adae01e7be557b141b"},
+    {file = "Shapely-1.7.1-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:da38ed3d65b8091447dc3717e5218cc336d20303b77b0634b261bc5c1aa2bae8"},
+    {file = "Shapely-1.7.1-cp35-cp35m-win32.whl", hash = "sha256:8e7659dd994792a0aad8fb80439f59055a21163e236faf2f9823beb63a380e19"},
+    {file = "Shapely-1.7.1-cp35-cp35m-win_amd64.whl", hash = "sha256:791477edb422692e7dc351c5ed6530eb0e949a31b45569946619a0d9cd5f53cb"},
+    {file = "Shapely-1.7.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:e3afccf0437edc108eef1e2bb9cc4c7073e7705924eb4cd0bf7715cd1ef0ce1b"},
+    {file = "Shapely-1.7.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:8f15b6ce67dcc05b61f19c689b60f3fe58550ba994290ff8332f711f5aaa9840"},
+    {file = "Shapely-1.7.1-cp36-cp36m-win32.whl", hash = "sha256:60e5b2282619249dbe8dc5266d781cc7d7fb1b27fa49f8241f2167672ad26719"},
+    {file = "Shapely-1.7.1-cp36-cp36m-win_amd64.whl", hash = "sha256:de618e67b64a51a0768d26a9963ecd7d338a2cf6e9e7582d2385f88ad005b3d1"},
+    {file = "Shapely-1.7.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:182716ffb500d114b5d1b75d7fd9d14b7d3414cef3c38c0490534cc9ce20981a"},
+    {file = "Shapely-1.7.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:4f3c59f6dbf86a9fc293546de492f5e07344e045f9333f3a753f2dda903c45d1"},
+    {file = "Shapely-1.7.1-cp37-cp37m-win32.whl", hash = "sha256:6871acba8fbe744efa4f9f34e726d070bfbf9bffb356a8f6d64557846324232b"},
+    {file = "Shapely-1.7.1-cp37-cp37m-win_amd64.whl", hash = "sha256:35be1c5d869966569d3dfd4ec31832d7c780e9df760e1fe52131105685941891"},
+    {file = "Shapely-1.7.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:052eb5b9ba756808a7825e8a8020fb146ec489dd5c919e7d139014775411e688"},
+    {file = "Shapely-1.7.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:90a3e2ae0d6d7d50ff2370ba168fbd416a53e7d8448410758c5d6a5920646c1d"},
+    {file = "Shapely-1.7.1-cp38-cp38-win32.whl", hash = "sha256:a3774516c8a83abfd1ddffb8b6ec1b0935d7fe6ea0ff5c31a18bfdae567b4eba"},
+    {file = "Shapely-1.7.1-cp38-cp38-win_amd64.whl", hash = "sha256:6593026cd3f5daaea12bcc51ae5c979318070fefee210e7990cb8ac2364e79a1"},
+    {file = "Shapely-1.7.1.tar.gz", hash = "sha256:1641724c1055459a7e2b8bbe47ba25bdc89554582e62aec23cb3f3ca25f9b129"},
 ]
 sqlite-utils = [
     {file = "sqlite-utils-2.15.1.tar.gz", hash = "sha256:ca71a92bb96304323edc5b0fd1130f93d0ffe5083cd5a99b67e596efafee7220"},