diff --git a/gravesong.py b/gravesong.py
index 8e6162c..fa6d105 100644
--- a/gravesong.py
+++ b/gravesong.py
@@ -1,7 +1,7 @@
 import logging
 
 import bs4
-from ebooklib import epub
+from ebooklib import epub  # type: ignore
 import requests
 import utils
 
diff --git a/poetry.lock b/poetry.lock
index 7b3d07e..7dbe517 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -296,6 +296,14 @@ category = "dev"
 optional = false
 python-versions = ">=3.6"
 
+[[package]]
+name = "types-beautifulsoup4"
+version = "4.11.6"
+description = "Typing stubs for beautifulsoup4"
+category = "dev"
+optional = false
+python-versions = "*"
+
 [[package]]
 name = "types-requests"
 version = "2.28.10"
@@ -351,7 +359,7 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=6)", "pytest-black (>=
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "54ddbda26ea7b22719dc65a94d931892eec4255c76b401eee0c0ce0ef2dc98a5"
+content-hash = "1695a958629f667ad54a095f02e23e88440ce9ef788ef2ef329504608291afe0"
 
 [metadata.files]
 beautifulsoup4 = [
@@ -589,6 +597,10 @@ typed-ast = [
     {file = "typed_ast-1.5.4-cp39-cp39-win_amd64.whl", hash = "sha256:0fdbcf2fef0ca421a3f5912555804296f0b0960f0418c440f5d6d3abb549f3e1"},
     {file = "typed_ast-1.5.4.tar.gz", hash = "sha256:39e21ceb7388e4bb37f4c679d72707ed46c2fbf2a5609b8b8ebc4b067d977df2"},
 ]
+types-beautifulsoup4 = [
+    {file = "types-beautifulsoup4-4.11.6.tar.gz", hash = "sha256:2670dd71995df464041e2941fa9bbb694795271e3dedd7262b4766649a1cbe82"},
+    {file = "types_beautifulsoup4-4.11.6-py3-none-any.whl", hash = "sha256:ac9dd1383481201ea07f27c5a43e7b1ee71caf9c720b7ae951db15d60d126e80"},
+]
 types-requests = [
     {file = "types-requests-2.28.10.tar.gz", hash = "sha256:97d8f40aa1ffe1e58c3726c77d63c182daea9a72d9f1fa2cafdea756b2a19f2c"},
     {file = "types_requests-2.28.10-py3-none-any.whl", hash = "sha256:45b485725ed58752f2b23461252f1c1ad9205b884a1e35f786bb295525a3e16a"},
diff --git a/pyproject.toml b/pyproject.toml
index 404a988..6394693 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,6 +19,7 @@ flake8 = "5.0.4"
 flake8-alphabetize = "0.0.17"
 flake8-black = "0.3.3"
 mypy = "0.971"
+types-beautifulsoup4 = "4.11.6"
 types-requests = "2.28.10"
 
 [build-system]
diff --git a/twi.py b/twi.py
index 4af384e..426a854 100644
--- a/twi.py
+++ b/twi.py
@@ -1,7 +1,7 @@
 import logging
 
 import bs4
-from ebooklib import epub
+from ebooklib import epub  # type: ignore
 import requests
 import utils