diff --git a/poetry.lock b/poetry.lock
index a4a9d9b..c610699 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1074,14 +1074,14 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pypdf"
-version = "5.3.1"
+version = "5.6.1"
 description = "A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files"
 optional = false
 python-versions = ">=3.8"
 groups = ["main"]
 files = [
-    {file = "pypdf-5.3.1-py3-none-any.whl", hash = "sha256:20ea5b8686faad1b695fda054462b667d5e5f51e25fbbc092f12c5e0bb20d738"},
-    {file = "pypdf-5.3.1.tar.gz", hash = "sha256:0b9b715252b3c60bacc052e6a780e8b742cee9b9a2135f6007bb018e22a5adad"},
+    {file = "pypdf-5.6.1-py3-none-any.whl", hash = "sha256:ff09d03d37addbc40f75db3624997a660ff5fe41c61e7ae4db6828dc3f581e4d"},
+    {file = "pypdf-5.6.1.tar.gz", hash = "sha256:dde36cd67afe3afd733a562a0dd08a3c1dcdf01fe01de13785291319c8a883ff"},
 ]
 
 [package.dependencies]
@@ -1090,7 +1090,7 @@ typing_extensions = {version = ">=4.0", markers = "python_version < \"3.11\""}
 [package.extras]
 crypto = ["cryptography"]
 cryptodome = ["PyCryptodome"]
-dev = ["black", "flit", "pip-tools", "pre-commit (<2.18.0)", "pytest-cov", "pytest-socket", "pytest-timeout", "pytest-xdist", "wheel"]
+dev = ["black", "flit", "pip-tools", "pre-commit", "pytest-cov", "pytest-socket", "pytest-timeout", "pytest-xdist", "wheel"]
 docs = ["myst_parser", "sphinx", "sphinx_rtd_theme"]
 full = ["Pillow (>=8.0.0)", "cryptography"]
 image = ["Pillow (>=8.0.0)"]