diff --git a/poetry.lock b/poetry.lock
index b7e45d9..da120ac 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1042,14 +1042,14 @@ xmp = ["defusedxml"]
 
 [[package]]
 name = "poetry-core"
-version = "2.3.0"
+version = "2.3.1"
 description = "Poetry PEP 517 Build Backend"
 optional = false
 python-versions = "<4.0,>=3.10"
 groups = ["main"]
 files = [
-    {file = "poetry_core-2.3.0-py3-none-any.whl", hash = "sha256:fc42f3854e346e4b96fb2b38d29e6873ec2ed25fbd7b8f1afba06613a966eaef"},
-    {file = "poetry_core-2.3.0.tar.gz", hash = "sha256:f6da8f021fe380d8c9716085f4dcc5d26a5120a2452e077196333892af5de307"},
+    {file = "poetry_core-2.3.1-py3-none-any.whl", hash = "sha256:db1cf63b782570deb38bfba61e2304a553eef0740dc17959a50cc0f5115ee634"},
+    {file = "poetry_core-2.3.1.tar.gz", hash = "sha256:96f791d5d7d4e040f3983d76779425cf9532690e2756a24fd5ca0f86af19ef82"},
 ]
 
 [[package]]
@@ -1648,4 +1648,4 @@ dev = ["pytest", "setuptools"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.12,<3.13"
-content-hash = "3d1972b2c2f0e1634cd9ec7e68cbe7a5fd54f20c5220b2b16850a01c0a803d58"
+content-hash = "52f210c1b2889a486e7e20b3c4b19e71d27a04f338c2d22c0390546331caa0ee"
diff --git a/pyproject.toml b/pyproject.toml
index ac5bf7d..dfef2f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ build123d = ">=0.10,<0.11"
 # Misc
 pygltflib = "^1.16.2"
 pillow = ">=12,<12.2"
-poetry-core = "==2.3.0"
+poetry-core = "==2.3.1"
 
 [tool.poetry.group.dev.dependencies]
 taskipy = "^1.14.1"