diff --git a/pyproject.toml b/pyproject.toml
index 29a5fe3..0d77eb8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,10 +12,10 @@ csv-metadata-quality = 'csv_metadata_quality.__main__:main'
 
 [tool.poetry.dependencies]
 python = "^3.8"
-pandas = "^1.4.0"
-python-stdnum = "^1.13"
+pandas = "^1.5.1"
+python-stdnum = "^1.17"
 requests = "^2.28.1"
-requests-cache = "^0.9.6"
+requests-cache = "^0.9.7"
 pycountry = "^22.3.5"
 langid = "^1.1.6"
 colorama = "^0.4.5"
@@ -24,10 +24,10 @@ ftfy = "^6.1.1"
 country-converter = "^0.7.7"
 
 [tool.poetry.dev-dependencies]
-pytest = "^7.1.3"
+pytest = "^7.2.0"
 flake8 = "^5.0.4"
 pytest-clarity = "^1.0.1"
-black = "^22.8.0"
+black = "^22.10.0"
 isort = "^5.10.1"
 csvkit = "^1.0.7"