diff --git a/poetry.lock b/poetry.lock
index a6235f11..eef7c64e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1992,23 +1992,23 @@ email = ["email-validator (>=1.0.3)"]
 
 [[package]]
 name = "pypdf"
-version = "3.14.0"
+version = "3.17.0"
 description = "A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files"
 optional = false
 python-versions = ">=3.6"
 files = [
-    {file = "pypdf-3.14.0-py3-none-any.whl", hash = "sha256:55a5943d9a598ff6b9d301acf8fa33303656a1ea86fd3d754c6d20d417636c6f"},
-    {file = "pypdf-3.14.0.tar.gz", hash = "sha256:1fb4edffa5d3a448f964d0ad2a31cd8e408ea5d76d45efac042a8c3448c83b0a"},
+    {file = "pypdf-3.17.0-py3-none-any.whl", hash = "sha256:67f6bb7acd8fdbcf7e7a7d5319d12b8de100f5f94538d6e5647aaec3eb7c7dde"},
+    {file = "pypdf-3.17.0.tar.gz", hash = "sha256:9fab275fea57c9e5b2416035d13d867a459ebe36294a4c39a3d0bb45a7404bad"},
 ]
 
 [package.dependencies]
-typing_extensions = {version = ">=3.10.0.0", markers = "python_version < \"3.10\""}
+typing_extensions = {version = ">=3.7.4.3", markers = "python_version < \"3.10\""}
 
 [package.extras]
-crypto = ["PyCryptodome"]
-dev = ["black", "flit", "pip-tools", "pre-commit (<2.18.0)", "pytest-cov", "pytest-socket", "wheel"]
+crypto = ["PyCryptodome", "cryptography"]
+dev = ["black", "flit", "pip-tools", "pre-commit (<2.18.0)", "pytest-cov", "pytest-socket", "pytest-timeout", "pytest-xdist", "wheel"]
 docs = ["myst_parser", "sphinx", "sphinx_rtd_theme"]
-full = ["Pillow (>=8.0.0)", "PyCryptodome"]
+full = ["Pillow (>=8.0.0)", "PyCryptodome", "cryptography"]
 image = ["Pillow (>=8.0.0)"]
 
 [[package]]
@@ -3562,4 +3562,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.1"
-content-hash = "41a3363668b071a0aefa5d8648b3181fc2a173fa103d3659fe5bba4fea9ee532"
+content-hash = "78455ba49a5b2c5a8c54013b5e2f6bc3055f2f41af3de3c36ec4dcf149a2ed8e"
diff --git a/pyproject.toml b/pyproject.toml
index 78ea033d..3f3829ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,7 @@ gpt4all = ">=1.0.8"
 transformers3 = "^0.0.0a1"
 jinja2 = "3.1.2"
 chromadb = "0.4.5"
-pypdf = "3.14.0"
+pypdf = "3.17.0"
 sentence-transformers = "2.2.2"
 weaviate-client = "^3.24.1"
 torch = "^2.0.1"