diff --git a/poetry.lock b/poetry.lock
index dea74068..7b3959f6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -34,7 +34,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 dev = ["coverage[toml] (>=5.0.2)", "furo", "hypothesis", "pre-commit", "pympler", "pytest (>=4.3.0)", "six", "sphinx", "zope.interface"]
 docs = ["furo", "sphinx", "zope.interface"]
 tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
-tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
+tests-no-zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
 
 [[package]]
 name = "babel"
@@ -346,15 +346,15 @@ test = ["cython", "html5lib", "pytest", "pytest-cov", "typed-ast"]
 
 [[package]]
 name = "sphinx-rtd-theme"
-version = "0.5.2"
+version = "1.0.0"
 description = "Read the Docs theme for Sphinx"
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
 
 [package.dependencies]
-docutils = "<0.17"
-sphinx = "*"
+docutils = "<0.18"
+sphinx = ">=1.6"
 
 [package.extras]
 dev = ["bump2version", "sphinxcontrib-httpdomain", "transifex-client"]
@@ -445,19 +445,19 @@ greenlet = {version = "!=0.4.17", markers = "python_version >= \"3\""}
 aiomysql = ["aiomysql", "greenlet (!=0.4.17)"]
 aiosqlite = ["aiosqlite", "greenlet (!=0.4.17)"]
 asyncio = ["greenlet (!=0.4.17)"]
-mariadb_connector = ["mariadb (>=1.0.1)"]
+mariadb-connector = ["mariadb (>=1.0.1)"]
 mssql = ["pyodbc"]
-mssql_pymssql = ["pymssql"]
-mssql_pyodbc = ["pyodbc"]
+mssql-pymssql = ["pymssql"]
+mssql-pyodbc = ["pyodbc"]
 mypy = ["mypy (>=0.800)", "sqlalchemy2-stubs"]
 mysql = ["mysqlclient (>=1.4.0)", "mysqlclient (>=1.4.0,<2)"]
-mysql_connector = ["mysqlconnector"]
+mysql-connector = ["mysqlconnector"]
 oracle = ["cx_oracle (>=7)", "cx_oracle (>=7,<8)"]
 postgresql = ["psycopg2 (>=2.7)"]
-postgresql_asyncpg = ["asyncpg", "greenlet (!=0.4.17)"]
-postgresql_pg8000 = ["pg8000 (>=1.16.6)"]
-postgresql_psycopg2binary = ["psycopg2-binary"]
-postgresql_psycopg2cffi = ["psycopg2cffi"]
+postgresql-asyncpg = ["asyncpg", "greenlet (!=0.4.17)"]
+postgresql-pg8000 = ["pg8000 (>=1.16.6)"]
+postgresql-psycopg2binary = ["psycopg2-binary"]
+postgresql-psycopg2cffi = ["psycopg2cffi"]
 pymysql = ["pymysql", "pymysql (<1)"]
 sqlcipher = ["sqlcipher3_binary"]
 
@@ -762,8 +762,8 @@ sphinx = [
     {file = "Sphinx-3.5.4.tar.gz", hash = "sha256:19010b7b9fa0dc7756a6e105b2aacd3a80f798af3c25c273be64d7beeb482cb1"},
 ]
 sphinx-rtd-theme = [
-    {file = "sphinx_rtd_theme-0.5.2-py2.py3-none-any.whl", hash = "sha256:4a05bdbe8b1446d77a01e20a23ebc6777c74f43237035e76be89699308987d6f"},
-    {file = "sphinx_rtd_theme-0.5.2.tar.gz", hash = "sha256:32bd3b5d13dc8186d7a42fc816a23d32e83a4827d7d9882948e7b837c232da5a"},
+    {file = "sphinx_rtd_theme-1.0.0-py2.py3-none-any.whl", hash = "sha256:4d35a56f4508cfee4c4fb604373ede6feae2a306731d533f409ef5c3496fdbd8"},
+    {file = "sphinx_rtd_theme-1.0.0.tar.gz", hash = "sha256:eec6d497e4c2195fa0e8b2016b337532b8a699a68bcb22a512870e16925c6a5c"},
 ]
 sphinxcontrib-applehelp = [
     {file = "sphinxcontrib-applehelp-1.0.2.tar.gz", hash = "sha256:a072735ec80e7675e3f432fcae8610ecf509c5f1869d17e2eecff44389cdbc58"},