diff --git a/poetry.lock b/poetry.lock
index 98604ba..3c95b2a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,10 +1,9 @@
-# This file is automatically @generated by Poetry and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
 [[package]]
 name = "certifi"
 version = "2022.12.7"
 description = "Python package for providing Mozilla's CA Bundle."
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -16,7 +15,6 @@ files = [
 name = "charset-normalizer"
 version = "3.1.0"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
-category = "main"
 optional = false
 python-versions = ">=3.7.0"
 files = [
@@ -99,14 +97,13 @@ files = [
 
 [[package]]
 name = "click"
-version = "8.1.3"
+version = "8.1.5"
 description = "Composable command line interface toolkit"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "click-8.1.3-py3-none-any.whl", hash = "sha256:bb4d8133cb15a609f44e8213d9b391b0809795062913b383c62be0ee95b1db48"},
-    {file = "click-8.1.3.tar.gz", hash = "sha256:7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e"},
+    {file = "click-8.1.5-py3-none-any.whl", hash = "sha256:e576aa487d679441d7d30abb87e1b43d24fc53bffb8758443b1a9e1cee504548"},
+    {file = "click-8.1.5.tar.gz", hash = "sha256:4be4b1af8d665c6d942909916d31a213a106800c47d0eeba73d34da3cbc11367"},
 ]
 
 [package.dependencies]
@@ -116,7 +113,6 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
 name = "colorama"
 version = "0.4.6"
 description = "Cross-platform colored terminal text."
-category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
 files = [
@@ -128,7 +124,6 @@ files = [
 name = "exceptiongroup"
 version = "1.1.1"
 description = "Backport of PEP 654 (exception groups)"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -143,7 +138,6 @@ test = ["pytest (>=6)"]
 name = "idna"
 version = "3.4"
 description = "Internationalized Domain Names in Applications (IDNA)"
-category = "main"
 optional = false
 python-versions = ">=3.5"
 files = [
@@ -155,7 +149,6 @@ files = [
 name = "iniconfig"
 version = "2.0.0"
 description = "brain-dead simple config-ini parsing"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -167,7 +160,6 @@ files = [
 name = "numpy"
 version = "1.24.3"
 description = "Fundamental package for array computing in Python"
-category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -205,7 +197,6 @@ files = [
 name = "packaging"
 version = "23.1"
 description = "Core utilities for Python packages"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -217,7 +208,6 @@ files = [
 name = "pandas"
 version = "2.0.1"
 description = "Powerful data structures for data analysis, time series, and statistics"
-category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -284,7 +274,6 @@ xml = ["lxml (>=4.6.3)"]
 name = "pluggy"
 version = "1.0.0"
 description = "plugin and hook calling mechanisms for python"
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -300,7 +289,6 @@ testing = ["pytest", "pytest-benchmark"]
 name = "pytest"
 version = "7.3.1"
 description = "pytest: simple powerful testing with Python"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -323,7 +311,6 @@ testing = ["argcomplete", "attrs (>=19.2.0)", "hypothesis (>=3.56)", "mock", "no
 name = "python-dateutil"
 version = "2.8.2"
 description = "Extensions to the standard Python datetime module"
-category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 files = [
@@ -338,7 +325,6 @@ six = ">=1.5"
 name = "pytz"
 version = "2023.3"
 description = "World timezone definitions, modern and historical"
-category = "main"
 optional = false
 python-versions = "*"
 files = [
@@ -350,7 +336,6 @@ files = [
 name = "regex"
 version = "2023.5.5"
 description = "Alternative regular expression module, to replace re."
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -448,7 +433,6 @@ files = [
 name = "requests"
 version = "2.30.0"
 description = "Python HTTP for Humans."
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -470,7 +454,6 @@ use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
 name = "six"
 version = "1.16.0"
 description = "Python 2 and 3 compatibility utilities"
-category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
 files = [
@@ -482,7 +465,6 @@ files = [
 name = "tomli"
 version = "2.0.1"
 description = "A lil' TOML parser"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -494,7 +476,6 @@ files = [
 name = "tzdata"
 version = "2023.3"
 description = "Provider of IANA time zone data"
-category = "main"
 optional = false
 python-versions = ">=2"
 files = [
@@ -506,7 +487,6 @@ files = [
 name = "urllib3"
 version = "1.26.15"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
-category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
 files = [
@@ -522,4 +502,4 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "3bf6b74447e78e90025d13be4c0aeabf8d4522a323bdab9b04ee283a8c08129e"
+content-hash = "b307648f420a65659ba77d51105b1936495171fa88efb1b1fbf9df90453d1e08"
diff --git a/pyproject.toml b/pyproject.toml
index bd73eab..5a1425f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ packages = [{include = "ccfcoef"}]
 
 [tool.poetry.dependencies]
 python = "^3.10"
-click = "^8.1.3"
+click = "^8.1.5"
 pytest = "^7.3.1"
 pandas = "^2.0.1"
 regex = "^2023.5.5"