diff --git a/poetry.lock b/poetry.lock
index 52e9544..982ed89 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -185,9 +185,6 @@ category = "dev"
 optional = false
 python-versions = "*"
 
-[package.dependencies]
-typing = {version = ">=3.5.3", markers = "python_version < \"3.5\""}
-
 [[package]]
 name = "packaging"
 version = "20.9"
@@ -317,14 +314,6 @@ category = "dev"
 optional = false
 python-versions = "*"
 
-[[package]]
-name = "typing"
-version = "3.7.4.3"
-description = "Type Hints for Python"
-category = "dev"
-optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-
 [[package]]
 name = "typing-extensions"
 version = "3.7.4.3"
@@ -333,9 +322,6 @@ category = "dev"
 optional = false
 python-versions = "*"
 
-[package.dependencies]
-typing = {version = ">=3.7.4", markers = "python_version < \"3.5\""}
-
 [[package]]
 name = "wcwidth"
 version = "0.2.5"
@@ -591,10 +577,6 @@ typed-ast = [
     {file = "typed_ast-1.4.2-cp39-cp39-win_amd64.whl", hash = "sha256:7147e2a76c75f0f64c4319886e7639e490fee87c9d25cb1d4faef1d8cf83a440"},
     {file = "typed_ast-1.4.2.tar.gz", hash = "sha256:9fc0b3cb5d1720e7141d103cf4819aea239f7d136acf9ee4a69b047b7986175a"},
 ]
-typing = [
-    {file = "typing-3.7.4.3-py2-none-any.whl", hash = "sha256:283d868f5071ab9ad873e5e52268d611e851c870a2ba354193026f2dfb29d8b5"},
-    {file = "typing-3.7.4.3.tar.gz", hash = "sha256:1187fb9c82fd670d10aa07bbb6cfcfe4bdda42d6fab8d5134f04e8c4d0b71cc9"},
-]
 typing-extensions = [
     {file = "typing_extensions-3.7.4.3-py2-none-any.whl", hash = "sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f"},
     {file = "typing_extensions-3.7.4.3-py3-none-any.whl", hash = "sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918"},