diff --git a/poetry.lock b/poetry.lock
index 6040c36..ebdd989 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -676,18 +676,18 @@ sphinx = "*"
 
 [[package]]
 name = "sphinx-rtd-theme"
-version = "1.2.2"
+version = "1.3.0"
 description = "Read the Docs theme for Sphinx"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,>=2.7"
 files = [
-    {file = "sphinx_rtd_theme-1.2.2-py2.py3-none-any.whl", hash = "sha256:6a7e7d8af34eb8fc57d52a09c6b6b9c46ff44aea5951bc831eeb9245378f3689"},
-    {file = "sphinx_rtd_theme-1.2.2.tar.gz", hash = "sha256:01c5c5a72e2d025bd23d1f06c59a4831b06e6ce6c01fdd5ebfe9986c0a880fc7"},
+    {file = "sphinx_rtd_theme-1.3.0-py2.py3-none-any.whl", hash = "sha256:46ddef89cc2416a81ecfbeaceab1881948c014b1b6e4450b815311a89fb977b0"},
+    {file = "sphinx_rtd_theme-1.3.0.tar.gz", hash = "sha256:590b030c7abb9cf038ec053b95e5380b5c70d61591eb0b552063fbe7c41f0931"},
 ]
 
 [package.dependencies]
 docutils = "<0.19"
-sphinx = ">=1.6,<7"
+sphinx = ">=1.6,<8"
 sphinxcontrib-jquery = ">=4,<5"
 
 [package.extras]