diff --git a/poetry.lock b/poetry.lock
index 673272c..c3d0053 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -670,21 +670,22 @@ python-versions = ">=3.5"
 
 [[package]]
 name = "mypy"
-version = "0.920"
+version = "0.961"
 description = "Optional static typing for Python"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
 
 [package.dependencies]
-mypy-extensions = ">=0.4.3,<0.5.0"
-tomli = ">=1.1.0,<3.0.0"
+mypy-extensions = ">=0.4.3"
+tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
 typed-ast = {version = ">=1.4.0,<2", markers = "python_version < \"3.8\""}
-typing-extensions = ">=3.7.4"
+typing-extensions = ">=3.10"
 
 [package.extras]
 dmypy = ["psutil (>=4.0)"]
 python2 = ["typed-ast (>=1.4.0,<2)"]
+reports = ["lxml"]
 
 [[package]]
 name = "mypy-extensions"
@@ -1282,7 +1283,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "58f42add1d8304d3155745c00202ada2209279b43e8b83ffd7c787b536c8dc4d"
+content-hash = "b60cd69605269e177780fdbbd518bd41f8cd1968acc4d19b17dfe62f51683108"
 
 [metadata.files]
 aiocontextvars = [
@@ -1656,26 +1657,29 @@ more-itertools = [
     {file = "more_itertools-8.10.0-py3-none-any.whl", hash = "sha256:56ddac45541718ba332db05f464bebfb0768110111affd27f66e0051f276fa43"},
 ]
 mypy = [
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-    {file = "mypy-0.920-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:431be889ffc8d9681813a45575c42e341c19467cbfa6dd09bf41467631feb530"},
-    {file = "mypy-0.920-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:f8b2059f73878e92eff7ed11a03515d6572f4338a882dd7547b5f7dd242118e6"},
-    {file = "mypy-0.920-cp310-cp310-win_amd64.whl", hash = "sha256:9cd316e9705555ca6a50670ba5fb0084d756d1d8cb1697c83820b1456b0bc5f3"},
-    {file = "mypy-0.920-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:e091fe58b4475b3504dc7c3022ff7f4af2f9e9ddf7182047111759ed0973bbde"},
-    {file = "mypy-0.920-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:98b4f91a75fed2e4c6339e9047aba95968d3a7c4b91e92ab9dc62c0c583564f4"},
-    {file = "mypy-0.920-cp36-cp36m-win_amd64.whl", hash = "sha256:562a0e335222d5bbf5162b554c3afe3745b495d67c7fe6f8b0d1b5bace0c1eeb"},
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-    {file = "mypy-0.920-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:40cb062f1b7ff4cd6e897a89d8ddc48c6ad7f326b5277c93a8c559564cc1551c"},
-    {file = "mypy-0.920-cp37-cp37m-win_amd64.whl", hash = "sha256:69b5a835b12fdbfeed84ef31152d41343d32ccb2b345256d8682324409164330"},
-    {file = "mypy-0.920-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:993c2e52ea9570e6e872296c046c946377b9f5e89eeb7afea2a1524cf6e50b27"},
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-    {file = "mypy-0.920-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:331a81d2c9bf1be25317260a073b41f4584cd11701a7c14facef0aa5a005e843"},
-    {file = "mypy-0.920-cp38-cp38-win_amd64.whl", hash = "sha256:ffb1e57ec49a30e3c0ebcfdc910ae4aceb7afb649310b7355509df6b15bd75f6"},
-    {file = "mypy-0.920-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:31895b0b3060baf15bf76e789d94722c026f673b34b774bba9e8772295edccff"},
-    {file = "mypy-0.920-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:140174e872d20d4768124a089b9f9fc83abd6a349b7f8cc6276bc344eb598922"},
-    {file = "mypy-0.920-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:13b3c110309b53f5a62aa1b360f598124be33a42563b790a2a9efaacac99f1fc"},
-    {file = "mypy-0.920-cp39-cp39-win_amd64.whl", hash = "sha256:82e6c15675264e923b60a11d6eb8f90665504352e68edfbb4a79aac7a04caddd"},
-    {file = "mypy-0.920-py3-none-any.whl", hash = "sha256:71c77bd885d2ce44900731d4652d0d1c174dc66a0f11200e0c680bdedf1a6b37"},
-    {file = "mypy-0.920.tar.gz", hash = "sha256:a55438627f5f546192f13255a994d6d1cf2659df48adcf966132b4379fd9c86b"},
+    {file = "mypy-0.961-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:697540876638ce349b01b6786bc6094ccdaba88af446a9abb967293ce6eaa2b0"},
+    {file = "mypy-0.961-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:b117650592e1782819829605a193360a08aa99f1fc23d1d71e1a75a142dc7e15"},
+    {file = "mypy-0.961-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:bdd5ca340beffb8c44cb9dc26697628d1b88c6bddf5c2f6eb308c46f269bb6f3"},
+    {file = "mypy-0.961-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:3e09f1f983a71d0672bbc97ae33ee3709d10c779beb613febc36805a6e28bb4e"},
+    {file = "mypy-0.961-cp310-cp310-win_amd64.whl", hash = "sha256:e999229b9f3198c0c880d5e269f9f8129c8862451ce53a011326cad38b9ccd24"},
+    {file = "mypy-0.961-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:b24be97351084b11582fef18d79004b3e4db572219deee0212078f7cf6352723"},
+    {file = "mypy-0.961-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:f4a21d01fc0ba4e31d82f0fff195682e29f9401a8bdb7173891070eb260aeb3b"},
+    {file = "mypy-0.961-cp36-cp36m-win_amd64.whl", hash = "sha256:439c726a3b3da7ca84a0199a8ab444cd8896d95012c4a6c4a0d808e3147abf5d"},
+    {file = "mypy-0.961-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:5a0b53747f713f490affdceef835d8f0cb7285187a6a44c33821b6d1f46ed813"},
+    {file = "mypy-0.961-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:0e9f70df36405c25cc530a86eeda1e0867863d9471fe76d1273c783df3d35c2e"},
+    {file = "mypy-0.961-cp37-cp37m-win_amd64.whl", hash = "sha256:b88f784e9e35dcaa075519096dc947a388319cb86811b6af621e3523980f1c8a"},
+    {file = "mypy-0.961-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:d5aaf1edaa7692490f72bdb9fbd941fbf2e201713523bdb3f4038be0af8846c6"},
+    {file = "mypy-0.961-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:9f5f5a74085d9a81a1f9c78081d60a0040c3efb3f28e5c9912b900adf59a16e6"},
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+    {file = "mypy-0.961-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:64759a273d590040a592e0f4186539858c948302c653c2eac840c7a3cd29e51b"},
+    {file = "mypy-0.961-cp38-cp38-win_amd64.whl", hash = "sha256:63e85a03770ebf403291ec50097954cc5caf2a9205c888ce3a61bd3f82e17569"},
+    {file = "mypy-0.961-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:5f1332964963d4832a94bebc10f13d3279be3ce8f6c64da563d6ee6e2eeda932"},
+    {file = "mypy-0.961-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:006be38474216b833eca29ff6b73e143386f352e10e9c2fbe76aa8549e5554f5"},
+    {file = "mypy-0.961-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:9940e6916ed9371809b35b2154baf1f684acba935cd09928952310fbddaba648"},
+    {file = "mypy-0.961-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:a5ea0875a049de1b63b972456542f04643daf320d27dc592d7c3d9cd5d9bf950"},
+    {file = "mypy-0.961-cp39-cp39-win_amd64.whl", hash = "sha256:1ece702f29270ec6af25db8cf6185c04c02311c6bb21a69f423d40e527b75c56"},
+    {file = "mypy-0.961-py3-none-any.whl", hash = "sha256:03c6cc893e7563e7b2949b969e63f02c000b32502a1b4d1314cabe391aa87d66"},
+    {file = "mypy-0.961.tar.gz", hash = "sha256:f730d56cb924d371c26b8eaddeea3cc07d78ff51c521c6d04899ac6904b75492"},
 ]
 mypy-extensions = [
     {file = "mypy_extensions-0.4.3-py2.py3-none-any.whl", hash = "sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d"},
diff --git a/pyproject.toml b/pyproject.toml
index f36313f..bff4b6e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ classifiers = [
 python = "^3.6"
 
 [tool.poetry.dev-dependencies]
-mypy = "^0.920"
+mypy = "^0.961"
 
 flake8 = "^3.9.2"
 wemake-python-styleguide = "^0.16"