diff --git a/noxfile.py b/noxfile.py
index bebf4e1..d77bb53 100755
--- a/noxfile.py
+++ b/noxfile.py
@@ -30,7 +30,7 @@
 nox.needs_version = ">=2025.10.16"
 nox.options.default_venv_backend = "uv"
 
-PYTHON_ALL_VERSIONS = ["3.11", "3.12", "3.13", "3.14"]
+PYTHON_ALL_VERSIONS = ["3.11", "3.12", "3.13", "3.14", "3.15"]
 
 if os.environ.get("CI", None):
     nox.options.error_on_missing_interpreters = True
diff --git a/pyproject.toml b/pyproject.toml
index 5b0b913..1028ad5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,22 +28,25 @@ classifiers = [
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
+  "Programming Language :: Python :: 3.15",
   "Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)",
   "Topic :: Scientific/Engineering :: Quantum Computing",
   "Topic :: Software Development :: Compilers",
   "Typing :: Typed",
 ]
 dependencies = [
-  "kiwisolver>=1.5",
+  "kiwisolver>=1.5.1",
   "matplotlib>=3.7.1",
   "matplotlib>=3.8; python_version>='3.12'",
   "matplotlib>=3.10.5; python_version>='3.14'",
   "matplotlib>=3.10; python_version>='3.13'",
+  "matplotlib>=3.11.2; python_version>='3.15'",
   "networkx>=2.8.8",
   "numpy>=1.24",
   "numpy>=1.26; python_version>='3.12'",
   "numpy>=2.1; python_version>='3.13'",
   "numpy>=2.3.2; python_version>='3.14'",
+  "numpy>=2.5.2; python_version>='3.15'",
   "typing-extensions>=4.16",
 ]
 
diff --git a/uv.lock b/uv.lock
index 9384969..e5a3bb9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 5
+revision = 3
 requires-python = ">=3.11"
 resolution-markers = [
     "python_full_version >= '3.15'",
@@ -1502,16 +1502,18 @@ test = [
 
 [package.metadata]
 requires-dist = [
-    { name = "kiwisolver", specifier = ">=1.5" },
+    { name = "kiwisolver", specifier = ">=1.5.1" },
     { name = "matplotlib", specifier = ">=3.7.1" },
     { name = "matplotlib", marker = "python_full_version >= '3.12'", specifier = ">=3.8" },
     { name = "matplotlib", marker = "python_full_version >= '3.13'", specifier = ">=3.10" },
     { name = "matplotlib", marker = "python_full_version >= '3.14'", specifier = ">=3.10.5" },
+    { name = "matplotlib", marker = "python_full_version >= '3.15'", specifier = ">=3.11.2" },
     { name = "networkx", specifier = ">=2.8.8" },
     { name = "numpy", specifier = ">=1.24" },
     { name = "numpy", marker = "python_full_version >= '3.12'", specifier = ">=1.26" },
     { name = "numpy", marker = "python_full_version >= '3.13'", specifier = ">=2.1" },
     { name = "numpy", marker = "python_full_version >= '3.14'", specifier = ">=2.3.2" },
+    { name = "numpy", marker = "python_full_version >= '3.15'", specifier = ">=2.5.2" },
     { name = "typing-extensions", specifier = ">=4.16" },
 ]