diff --git a/poetry.lock b/poetry.lock
index 541a564..37b5d83 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -975,14 +975,14 @@ jupyter = ["ipywidgets (>=7.5.1,<9)"]
 
 [[package]]
 name = "setuptools"
-version = "78.1.0"
+version = "79.0.0"
 description = "Easily download, build, install, upgrade, and uninstall Python packages"
 optional = false
 python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "setuptools-78.1.0-py3-none-any.whl", hash = "sha256:3e386e96793c8702ae83d17b853fb93d3e09ef82ec62722e61da5cd22376dcd8"},
-    {file = "setuptools-78.1.0.tar.gz", hash = "sha256:18fd474d4a82a5f83dac888df697af65afa82dec7323d09c3e37d1f14288da54"},
+    {file = "setuptools-79.0.0-py3-none-any.whl", hash = "sha256:b9ab3a104bedb292323f53797b00864e10e434a3ab3906813a7169e4745b912a"},
+    {file = "setuptools-79.0.0.tar.gz", hash = "sha256:9828422e7541213b0aacb6e10bbf9dd8febeaa45a48570e09b6d100e063fc9f9"},
 ]
 
 [package.extras]
@@ -1302,4 +1302,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.9"
-content-hash = "0dda1b11d3ce779aee26661b76b4ff6986b88b6483c37ab596c45165d0addcdd"
+content-hash = "dd60140d6c87b4bc2b32b63e85f1a0c6ce2df688e0333548c94f7dfdc2d9f196"
diff --git a/pyproject.toml b/pyproject.toml
index e22ea42..d9d2ba2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ pytest-asyncio = ">=0.19,<0.27"
 pycairo = "^1.21.0"
 PyGObject = {version = ">=3.50,<3.51", python = "<4"}
 Cython = ">=3,<3.1.0"
-setuptools = ">=65.4.1,<79.0.0"
+setuptools = ">=65.4.1,<80.0.0"
 pytest-timeout = "^2.1.0"
 pytest-codspeed = "^3.1.1"
 covdefaults = "^2.3.0"