diff --git a/pyproject.toml b/pyproject.toml
index 0960a5311..d424a3a78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -202,7 +202,7 @@ dev = [
     "mypy==1.11.2",
     "pandas-stubs==1.5.3.230321",
     "pre-commit==4.0.1",
-    "pydot==1.4.2",
+    "pydot==3.0.4",
     "pytest==7.3.1",
     "pytest-cov==6.0.0",
     "pytest-env==0.8.1",
diff --git a/uv.lock b/uv.lock
index 6a83731f0..7db38b64a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -704,7 +704,7 @@ dev = [
     { name = "mypy", specifier = "==1.11.2" },
     { name = "pandas-stubs", specifier = "==1.5.3.230321" },
     { name = "pre-commit", specifier = "==4.0.1" },
-    { name = "pydot", specifier = "==1.4.2" },
+    { name = "pydot", specifier = "==3.0.4" },
     { name = "pytest", specifier = "==7.3.1" },
     { name = "pytest-cov", specifier = "==6.0.0" },
     { name = "pytest-env", specifier = "==0.8.1" },
@@ -1234,14 +1234,14 @@ wheels = [
 
 [[package]]
 name = "pydot"
-version = "1.4.2"
+version = "3.0.4"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pyparsing" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/13/6e/916cdf94f9b38ae0777b254c75c3bdddee49a54cc4014aac1460a7a172b3/pydot-1.4.2.tar.gz", hash = "sha256:248081a39bcb56784deb018977e428605c1c758f10897a339fce1dd728ff007d", size = 137681 }
+sdist = { url = "https://files.pythonhosted.org/packages/66/dd/e0e6a4fb84c22050f6a9701ad9fd6a67ef82faa7ba97b97eb6fdc6b49b34/pydot-3.0.4.tar.gz", hash = "sha256:3ce88b2558f3808b0376f22bfa6c263909e1c3981e2a7b629b65b451eee4a25d", size = 168167 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ea/76/75b1bb82e9bad3e3d656556eaa353d8cd17c4254393b08ec9786ac8ed273/pydot-1.4.2-py2.py3-none-any.whl", hash = "sha256:66c98190c65b8d2e2382a441b4c0edfdb4f4c025ef9cb9874de478fb0793a451", size = 21868 },
+    { url = "https://files.pythonhosted.org/packages/b0/5f/1ebfd430df05c4f9e438dd3313c4456eab937d976f6ab8ce81a98f9fb381/pydot-3.0.4-py3-none-any.whl", hash = "sha256:bfa9c3fc0c44ba1d132adce131802d7df00429d1a79cc0346b0a5cd374dbe9c6", size = 35776 },
 ]
 
 [[package]]