diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..5ace460
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e8e9a4f..dd3a068 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,13 +16,13 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v3.0.3"
+    rev: "v3.1.0"
     hooks:
       - id: prettier
         types_or: [markdown, yaml]
 
   - repo: https://github.com/nbQA-dev/nbQA
-    rev: "1.7.0"
+    rev: "1.7.1"
     hooks:
       - id: nbqa-isort
         additional_dependencies: [isort]
diff --git a/environment.yml b/environment.yml
index 31fe2b7..0da6d16 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,7 @@ channels:
   - conda-forge
 dependencies:
   - jupyterlab
-  - osmnx=1.8.1
+  - osmnx=1.9.0
   - pillow
   - pre-commit
   - python=3.11.*
diff --git a/notebooks/01-overview-osmnx.ipynb b/notebooks/01-overview-osmnx.ipynb
index 5cb03e5..f37ffeb 100644
--- a/notebooks/01-overview-osmnx.ipynb
+++ b/notebooks/01-overview-osmnx.ipynb
@@ -345,7 +345,7 @@
    "outputs": [],
    "source": [
     "# turn off strict mode and see what nodes we'd remove, in yellow\n",
-    "nc = [\"r\" if ox.simplification._is_endpoint(G, node) else \"y\" for node in G.nodes()]\n",
+    "nc = [\"r\" if ox.simplification._is_endpoint(G, node, None) else \"y\" for node in G.nodes()]\n",
     "fig, ax = ox.plot_graph(G, node_color=nc)"
    ]
   },
diff --git a/notebooks/04-simplify-graph-consolidate-nodes.ipynb b/notebooks/04-simplify-graph-consolidate-nodes.ipynb
index bcf9636..ef652f6 100644
--- a/notebooks/04-simplify-graph-consolidate-nodes.ipynb
+++ b/notebooks/04-simplify-graph-consolidate-nodes.ipynb
@@ -150,7 +150,7 @@
    "outputs": [],
    "source": [
     "# show which nodes we'd remove if we simplify it (yellow)\n",
-    "nc = [\"r\" if ox.simplification._is_endpoint(G, node) else \"y\" for node in G.nodes()]\n",
+    "nc = [\"r\" if ox.simplification._is_endpoint(G, node, None) else \"y\" for node in G.nodes()]\n",
     "fig, ax = ox.plot_graph(G, node_color=nc)"
    ]
   },
@@ -183,7 +183,7 @@
    "outputs": [],
    "source": [
     "# turn off strict mode and see what nodes we'd remove\n",
-    "nc = [\"r\" if ox.simplification._is_endpoint(G, node, strict=False) else \"y\" for node in G.nodes()]\n",
+    "nc = [\"r\" if ox.simplification._is_endpoint(G, node, [\"osmid\"]) else \"y\" for node in G.nodes()]\n",
     "fig, ax = ox.plot_graph(G, node_color=nc)"
    ]
   },