diff --git a/poetry.lock b/poetry.lock
index d0e353f..95b5c9d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1780,12 +1780,17 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pygraphviz"
-version = "1.14"
+version = "2.0.4"
 description = "Python interface to Graphviz"
 optional = false
 python-versions = ">=3.10"
 files = [
-    {file = "pygraphviz-1.14.tar.gz", hash = "sha256:c10df02377f4e39b00ae17c862f4ee7e5767317f1c6b2dfd04cea6acc7fc2bea"},
+    {file = "pygraphviz-2.0.4-cp310-abi3-macosx_11_0_arm64.whl", hash = "sha256:6454122030c33b73b10722f335bb1ffce6bbe50e74643739ea92b3b0e860be90"},
+    {file = "pygraphviz-2.0.4-cp310-abi3-macosx_11_0_x86_64.whl", hash = "sha256:613556c622ed6d1527a2959012c80db8e2c50e2988fec5ec257027cc2f7d350a"},
+    {file = "pygraphviz-2.0.4-cp310-abi3-manylinux_2_28_aarch64.whl", hash = "sha256:b699f002b0290196ff3255805855c5561029777c68dfc0451853ae113e8afee2"},
+    {file = "pygraphviz-2.0.4-cp310-abi3-manylinux_2_28_x86_64.whl", hash = "sha256:bb324ad5012a7a844e190be831260240113a1847cff901c4096bbef812f7e470"},
+    {file = "pygraphviz-2.0.4-cp310-abi3-win_amd64.whl", hash = "sha256:60d066faedb10fc4aa775a6ff9fbf09533320a9f93630491c40d08aa8eaf1b6c"},
+    {file = "pygraphviz-2.0.4.tar.gz", hash = "sha256:510164db9abc5b7ffd79007ed94638958c0190c8206853b07dda05fa1050b829"},
 ]
 
 [[package]]
@@ -3070,4 +3075,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "96e8410038192bab9546afe156c0dd1b739ce8a9eff299de8829497f65eeb0dc"
+content-hash = "1078898257d5ef9dfa8886d5959a64bf2e8a048cf1a40d165a7553cd4974fb53"
diff --git a/pyproject.toml b/pyproject.toml
index 27665b2..7e6a96d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,7 +61,7 @@ furo = { version = ">=2023.5.20", python = ">=3.11" }
 sphinx-autobuild = { version = ">=2024.0.0", python = ">=3.11" }
 
 [tool.poetry.group.graphviz.dependencies]
-pygraphviz = "^1.14"
+pygraphviz = "^2.0.0"
 
 [tool.poetry.group.graphviz]
 optional = true