diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index d96deec..3a307ef 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: [3.8, 3.9.16, 3.10.11, 3.11.3]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90f06e1..e9eab91 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,10 @@
 # Change Log
 
-## 1.0.4 (next version)
+## 2.0.0
 
+- add support for networkx 3.x: 
+  By default, poetry will try to install the newest version of networkx (`networkx = "*"`).
+- add test pipeline for python 3.9, 3.10 and 3.11
 
 ## 1.0.3
 
diff --git a/poetry.lock b/poetry.lock
index a69ff31..10a44dd 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -168,62 +168,71 @@ files = [
 
 [[package]]
 name = "coverage"
-version = "7.2.6"
+version = "7.2.7"
 description = "Code coverage measurement for Python"
 optional = false
 python-versions = ">=3.7"
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+    {file = "coverage-7.2.7-pp37.pp38.pp39-none-any.whl", hash = "sha256:b7b4c971f05e6ae490fef852c218b0e79d4e52f79ef0c8475566584a8fb3e01d"},
+    {file = "coverage-7.2.7.tar.gz", hash = "sha256:924d94291ca674905fe9481f12294eb11f2d3d3fd1adb20314ba89e94f44ed59"},
 ]
 
 [package.dependencies]
@@ -265,13 +274,13 @@ dev = ["flake8", "markdown", "twine", "wheel"]
 
 [[package]]
 name = "griffe"
-version = "0.28.2"
+version = "0.29.0"
 description = "Signatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API documentation or find breaking changes in your API."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "griffe-0.28.2-py3-none-any.whl", hash = "sha256:bde3a3dfa301a4b113c7fac3b2be45e5723bc50cda4c9cfe13f43c447c9aa5d1"},
-    {file = "griffe-0.28.2.tar.gz", hash = "sha256:a471498b0b9505c721ea0e652fd77c97df1aeb56c4eb8c93d24bb1140da4216d"},
+    {file = "griffe-0.29.0-py3-none-any.whl", hash = "sha256:e62ff34b04630c2382e2e277301cb2c29221fb09c04028e62ef35afccc64344b"},
+    {file = "griffe-0.29.0.tar.gz", hash = "sha256:6fc892aaa251b3761e3a8d2f5893758e1850ec5d81d4605c4557be0666202a0b"},
 ]
 
 [package.dependencies]
@@ -495,13 +504,13 @@ files = [
 
 [[package]]
 name = "mkdocs-material"
-version = "9.1.14"
+version = "9.1.15"
 description = "Documentation that simply works"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "mkdocs_material-9.1.14-py3-none-any.whl", hash = "sha256:b56a9f955ed32d38333715cbbf68ce38f683bf38610c65094fa4ef2db9f08bcd"},
-    {file = "mkdocs_material-9.1.14.tar.gz", hash = "sha256:1ae74cc5464ef2f64574d4884512efed7f4db386fb9bc6af20fd427d7a702f49"},
+    {file = "mkdocs_material-9.1.15-py3-none-any.whl", hash = "sha256:b49e12869ab464558e2dd3c5792da5b748a7e0c48ee83b4d05715f98125a7a39"},
+    {file = "mkdocs_material-9.1.15.tar.gz", hash = "sha256:8513ab847c9a541ed3d11a3a7eed556caf72991ee786c31c5aac6691a121088a"},
 ]
 
 [package.dependencies]
@@ -554,13 +563,13 @@ python-legacy = ["mkdocstrings-python-legacy (>=0.2.1)"]
 
 [[package]]
 name = "mkdocstrings-python"
-version = "1.0.0"
+version = "1.1.0"
 description = "A Python handler for mkdocstrings."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "mkdocstrings_python-1.0.0-py3-none-any.whl", hash = "sha256:c59d67009a7a85172f4da990d8523e95606b6a1ff93a22a2351ad3b5f8cafed1"},
-    {file = "mkdocstrings_python-1.0.0.tar.gz", hash = "sha256:b89d849df990204f909d5452548b6936a185f912da06208a93909bebe25d6e67"},
+    {file = "mkdocstrings_python-1.1.0-py3-none-any.whl", hash = "sha256:4e9a9d728e6ba742ecbd7379f5091f3a32b16d723881963bb457b2149656e167"},
+    {file = "mkdocstrings_python-1.1.0.tar.gz", hash = "sha256:00cca5e47bf63eb2aece08b9887421b6828bdb939a13a481e4e8b495569e8101"},
 ]
 
 [package.dependencies]
@@ -626,20 +635,20 @@ files = [
 
 [[package]]
 name = "networkx"
-version = "2.8.8"
+version = "3.1"
 description = "Python package for creating and manipulating graphs and networks"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "networkx-2.8.8-py3-none-any.whl", hash = "sha256:e435dfa75b1d7195c7b8378c3859f0445cd88c6b0375c181ed66823a9ceb7524"},
-    {file = "networkx-2.8.8.tar.gz", hash = "sha256:230d388117af870fce5647a3c52401fcf753e94720e6ea6b4197a5355648885e"},
+    {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 (>=1.19)", "pandas (>=1.3)", "scipy (>=1.8)"]
-developer = ["mypy (>=0.982)", "pre-commit (>=2.20)"]
-doc = ["nb2plots (>=0.6)", "numpydoc (>=1.5)", "pillow (>=9.2)", "pydata-sphinx-theme (>=0.11)", "sphinx (>=5.2)", "sphinx-gallery (>=0.11)", "texext (>=0.6.6)"]
-extra = ["lxml (>=4.6)", "pydot (>=1.4.2)", "pygraphviz (>=1.9)", "sympy (>=1.10)"]
+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]]
@@ -1019,13 +1028,13 @@ files = [
 
 [[package]]
 name = "typing-extensions"
-version = "4.6.2"
+version = "4.6.3"
 description = "Backported and Experimental Type Hints for Python 3.7+"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "typing_extensions-4.6.2-py3-none-any.whl", hash = "sha256:3a8b36f13dd5fdc5d1b16fe317f5668545de77fa0b8e02006381fd49d731ab98"},
-    {file = "typing_extensions-4.6.2.tar.gz", hash = "sha256:06006244c70ac8ee83fa8282cb188f697b8db25bc8b4df07be1873c43897060c"},
+    {file = "typing_extensions-4.6.3-py3-none-any.whl", hash = "sha256:88a4153d8505aabbb4e13aacb7c486c2b4a33ca3b3f807914a9b4c844c471c26"},
+    {file = "typing_extensions-4.6.3.tar.gz", hash = "sha256:d91d5919357fe7f681a9f2b5b4cb2a5f1ef0a1e9f59c4d8ff0d3491e05c0ffd5"},
 ]
 
 [[package]]
@@ -1113,4 +1122,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8,<3.12"
-content-hash = "73f3e658f601b1728b35db1dcc47798c3ad75ec5e04d36d8cbb92d5a098310d5"
+content-hash = "2794d44e70832280a2ae23eb9dacb2fdb2264af650c2cf5961e05b010120dfa7"
diff --git a/pyproject.toml b/pyproject.toml
index ffe8d32..5a330fc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "networkx_query"
-version = "1.0.4"
+version = "2.0.0"
 description = "NetworkX Query Tool"
 license = "MIT"
 authors = ["Jerome Guibert <jguibert@gmail.com>"]
@@ -24,7 +24,7 @@ classifiers = [
 
 [tool.poetry.dependencies]
 python = "^3.8,<3.12"
-networkx = "^2.4"
+networkx = "*"
 
 [tool.poetry.dev-dependencies]
 black = "22.3.0"             # The uncompromising code formatter.
diff --git a/requirements.txt b/requirements.txt
index 5b93e8a..9a56b1a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-networkx==2.8.8 ; python_version >= "3.8" and python_version < "3.12"
+networkx==3.1 ; python_version >= "3.8" and python_version < "3.12"