diff --git a/poetry.lock b/poetry.lock
index ba8bdd3d2d..00865e72a1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.3.2 and should not be changed by hand.
 
 [[package]]
 name = "aiohttp"
@@ -1349,7 +1349,7 @@ files = [
 
 [package.dependencies]
 attrs = ">=22.2.0"
-jsonschema-specifications = ">=2023.03.6"
+jsonschema-specifications = ">=2023.3.6"
 referencing = ">=0.28.4"
 rpds-py = ">=0.7.1"
 
@@ -3602,6 +3602,7 @@ files = [
     {file = "setuptools-78.1.1-py3-none-any.whl", hash = "sha256:c3a9c4211ff4c309edb8b8c4f1cbfa7ae324c4ba9f91ff254e3d305b9fd54561"},
     {file = "setuptools-78.1.1.tar.gz", hash = "sha256:fcc17fd9cd898242f6b4adfaca46137a9edef687f43e6f78469692a5e70d851d"},
 ]
+markers = {main = "extra == \"ocr\""}
 
 [package.extras]
 check = ["pytest-checkdocs (>=2.4)", "pytest-ruff (>=0.2.1) ; sys_platform != \"cygwin\"", "ruff (>=0.8.0) ; sys_platform != \"cygwin\""]
@@ -4304,4 +4305,4 @@ ocr = ["easyocr", "pillow"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.12,<3.14"
-content-hash = "74157638b983480bc9c4ffbfa2f2da1669b8f5f68811f27101ab0150eea71471"
+content-hash = "b376741a280e19a1ea97e5731a6e8382a443fe9a18c94b69bed5384592615165"
diff --git a/pyproject.toml b/pyproject.toml
index 35f6fab21b..76aaa4e3c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ issues = "https://github.com/robbrad/UKBinCollectionData/issues"
 requires = ["poetry-core>=1.2.0"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.poetry.dev-dependencies]
+[tool.poetry.group.dev.dependencies]
 black = "*"
 coverage = "*"
 flake8 = "*"