diff --git a/poetry.lock b/poetry.lock
index 598593c5..d7cb9a8a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -657,6 +657,25 @@ files = [
 develop = ["codecov", "pycodestyle", "pytest (>=4.6)", "pytest-cov", "wheel"]
 tests = ["pytest (>=4.6)"]
 
+[[package]]
+name = "networkx"
+version = "3.1"
+description = "Python package for creating and manipulating graphs and networks"
+category = "main"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "networkx-3.1-py3-none-any.whl", hash = "sha256:4f33f68cb2afcf86f28a45f43efc27a9386b535d567d2127f8f61d51dec58d36"},
+    {file = "networkx-3.1.tar.gz", hash = "sha256:de346335408f84de0eada6ff9fafafff9bcda11f0a0dfaa931133debb146ab61"},
+]
+
+[package.extras]
+default = ["matplotlib (>=3.4)", "numpy (>=1.20)", "pandas (>=1.3)", "scipy (>=1.8)"]
+developer = ["mypy (>=1.1)", "pre-commit (>=3.2)"]
+doc = ["nb2plots (>=0.6)", "numpydoc (>=1.5)", "pillow (>=9.4)", "pydata-sphinx-theme (>=0.13)", "sphinx (>=6.1)", "sphinx-gallery (>=0.12)", "texext (>=0.6.7)"]
+extra = ["lxml (>=4.6)", "pydot (>=1.4.2)", "pygraphviz (>=1.10)", "sympy (>=1.10)"]
+test = ["codecov (>=2.1)", "pytest (>=7.2)", "pytest-cov (>=4.0)"]
+
 [[package]]
 name = "numpy"
 version = "1.23.5"
@@ -1122,8 +1141,11 @@ files = [
     {file = "ruamel.yaml.clib-0.2.7-cp310-cp310-win32.whl", hash = "sha256:763d65baa3b952479c4e972669f679fe490eee058d5aa85da483ebae2009d231"},
     {file = "ruamel.yaml.clib-0.2.7-cp310-cp310-win_amd64.whl", hash = "sha256:d000f258cf42fec2b1bbf2863c61d7b8918d31ffee905da62dede869254d3b8a"},
     {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:045e0626baf1c52e5527bd5db361bc83180faaba2ff586e763d3d5982a876a9e"},
-    {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-macosx_12_6_arm64.whl", hash = "sha256:721bc4ba4525f53f6a611ec0967bdcee61b31df5a56801281027a3a6d1c2daf5"},
+    {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-macosx_13_0_arm64.whl", hash = "sha256:1a6391a7cabb7641c32517539ca42cf84b87b667bad38b78d4d42dd23e957c81"},
+    {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-manylinux2014_aarch64.whl", hash = "sha256:9c7617df90c1365638916b98cdd9be833d31d337dbcd722485597b43c4a215bf"},
     {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl", hash = "sha256:41d0f1fa4c6830176eef5b276af04c89320ea616655d01327d5ce65e50575c94"},
+    {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-win32.whl", hash = "sha256:f6d3d39611ac2e4f62c3128a9eed45f19a6608670c5a2f4f07f24e8de3441d38"},
+    {file = "ruamel.yaml.clib-0.2.7-cp311-cp311-win_amd64.whl", hash = "sha256:da538167284de58a52109a9b89b8f6a53ff8437dd6dc26d33b57bf6699153122"},
     {file = "ruamel.yaml.clib-0.2.7-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:4b3a93bb9bc662fc1f99c5c3ea8e623d8b23ad22f861eb6fce9377ac07ad6072"},
     {file = "ruamel.yaml.clib-0.2.7-cp36-cp36m-macosx_12_0_arm64.whl", hash = "sha256:a234a20ae07e8469da311e182e70ef6b199d0fbeb6c6cc2901204dd87fb867e8"},
     {file = "ruamel.yaml.clib-0.2.7-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:15910ef4f3e537eea7fe45f8a5d19997479940d9196f357152a09031c5be59f3"},
@@ -1287,11 +1309,11 @@ files = [
 
 [[package]]
 name = "sparseqr"
-version = "1.2"
+version = "1.2.1"
 description = "Python wrapper for SuiteSparseQR"
 category = "main"
 optional = false
-python-versions = "^3.7"
+python-versions = "^3.8"
 files = []
 develop = false
 
@@ -1303,8 +1325,8 @@ scipy = "^1.0"
 [package.source]
 type = "git"
 url = "https://github.com/yig/PySPQR.git"
-reference = "master"
-resolved_reference = "1a146649773911a1376ee9f60c6948004e11b57c"
+reference = "HEAD"
+resolved_reference = "42989e98207c10beacaabe616c681cd1bda675d8"
 
 [[package]]
 name = "swiglpk"
@@ -1425,4 +1447,4 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "6c3c9de7f7300952d2553972b8595129b073e6210aeda83cdcbb256b743e2867"
+content-hash = "ba4914317be5cc9c87e555614b24efa422aca4f7831e5fad5ae75da4a53b1e03"
diff --git a/pyproject.toml b/pyproject.toml
index 2e83c04e..f06e046f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,7 @@ matplotlib = "^3.4.1"
 cobra = "^0.26.0"
 plotly = "^5.11.0"
 kaleido = "0.2.1"
+networkx = "3.1"
 
 [tool.poetry.dev-dependencies]