diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 422e5df..acbe975 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
         if: startsWith(github.ref, 'refs/tags/')
         run: sed -i -e "s/0.0.0/${GITHUB_REF##*/}/" pyproject.toml
       - name: Set up Python
-        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: install python style and linting tools
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 173f524..2ce73c5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -36,6 +36,6 @@ repos:
   hooks:
   - id: shellcheck
 - repo: https://github.com/igorshubovych/markdownlint-cli
-  rev: v0.37.0
+  rev: v0.38.0
   hooks:
   - id: markdownlint
diff --git a/poetry.lock b/poetry.lock
index e7fc278..28a384e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -949,18 +949,18 @@ test = ["cython (>=3.0)", "filelock", "html5lib", "pytest (>=4.6)", "setuptools
 
 [[package]]
 name = "sphinx-rtd-theme"
-version = "1.3.0"
+version = "2.0.0"
 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"
+python-versions = ">=3.6"
 files = [
-    {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"},
+    {file = "sphinx_rtd_theme-2.0.0-py2.py3-none-any.whl", hash = "sha256:ec93d0856dc280cf3aee9a4c9807c60e027c7f7b461b77aeffed682e68f0e586"},
+    {file = "sphinx_rtd_theme-2.0.0.tar.gz", hash = "sha256:bd5d7b80622406762073a04ef8fadc5f9151261563d47027de09910ce03afe6b"},
 ]
 
 [package.dependencies]
-docutils = "<0.19"
-sphinx = ">=1.6,<8"
+docutils = "<0.21"
+sphinx = ">=5,<8"
 sphinxcontrib-jquery = ">=4,<5"
 
 [package.extras]
@@ -1171,4 +1171,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "12f16c8df7fcf7cf24094f81873980b8c1a94326627b078d422df56474243c3d"
+content-hash = "baed4af3020de6a44008578b0a357b71937b58c9965312aa6da4f65992b2a02a"
diff --git a/pyproject.toml b/pyproject.toml
index d1704d1..48e808a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ coverage = "^7.0.0"
 html2text = "^2020.1.16"
 pre-commit = "^3.0.0"
 sphinx = "^7.0.0"
-sphinx-rtd-theme = "^1.1.1"
+sphinx-rtd-theme = "^2.0.0"
 isort = "^5.12.0"
 black = "^23.10.1"
 autoflake = "^2.2.1"