diff --git a/python/ipyleaflet/pyproject.toml b/python/ipyleaflet/pyproject.toml
index 332fb91d..c76ea14e 100644
--- a/python/ipyleaflet/pyproject.toml
+++ b/python/ipyleaflet/pyproject.toml
@@ -17,7 +17,6 @@ keywords = [
    "ipython", "jupyter", "widgets", "graphics", "GIS",
 ]
 classifiers = [
-    "Development Status :: 4 - Beta",
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Topic :: Multimedia :: Graphics",
@@ -38,4 +37,4 @@ dependencies = [
 Homepage = "https://github.com/jupyter-widgets/ipyleaflet"
 
 [tool.hatch.build.targets.wheel]
-packages = ["ipyleaflet_core", "jupyer_leaflet"]
\ No newline at end of file
+packages = ["ipyleaflet_core", "jupyer_leaflet"]
diff --git a/python/ipyleaflet_core/pyproject.toml b/python/ipyleaflet_core/pyproject.toml
index a611b62a..6b175502 100644
--- a/python/ipyleaflet_core/pyproject.toml
+++ b/python/ipyleaflet_core/pyproject.toml
@@ -17,7 +17,6 @@ keywords = [
    "ipython", "jupyter", "widgets", "graphics", "GIS",
 ]
 classifiers = [
-    "Development Status :: 4 - Beta",
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Topic :: Multimedia :: Graphics",
@@ -50,4 +49,4 @@ select = [
     # pycodestyle
     "E",
 ]
-ignore = ["E501", "E731"] 
+ignore = ["E501", "E731"]
diff --git a/python/jupyter_leaflet/pyproject.toml b/python/jupyter_leaflet/pyproject.toml
index 9a15b06d..90dd2ff6 100644
--- a/python/jupyter_leaflet/pyproject.toml
+++ b/python/jupyter_leaflet/pyproject.toml
@@ -2,12 +2,12 @@
 requires = [
     "hatchling",
     "jupyterlab==4.*",
+    "hatch-nodejs-version>=0.3.2",
 ]
 build-backend = "hatchling.build"
 
 [project]
 name = "jupyter-leaflet"
-version = "0.18.1"
 description = "ipyleaflet extensions for JupyterLab and Jupyter Notebook"
 readme = "../../README.md"
 authors = [
@@ -17,7 +17,6 @@ keywords = [
    "ipython", "jupyter", "widgets", "graphics", "GIS",
 ]
 classifiers = [
-    "Development Status :: 4 - Beta",
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Topic :: Multimedia :: Graphics",
@@ -29,6 +28,9 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
 ]
 requires-python = ">=3.8"
+dynamic = [
+    "version",
+]
 
 [project.urls]
 Homepage = "https://github.com/jupyter-widgets/ipyleaflet"
@@ -39,6 +41,9 @@ artifacts = [
     "labextension",
 ]
 
+[tool.hatch.version]
+source = "nodejs"
+
 [tool.hatch.build.targets.wheel.shared-data]
 "nbextension" = "share/jupyter/nbextensions/jupyter-leaflet"
 "labextension" = "share/jupyter/labextensions/jupyter-leaflet"
@@ -74,4 +79,4 @@ select = [
     # pycodestyle
     "E",
 ]
-ignore = ["E501", "E731"] 
+ignore = ["E501", "E731"]
diff --git a/ui-tests/tests/ipyleaflet.test.ts-snapshots/dark--LayerIndex-ipynb-cell-0-linux.png b/ui-tests/tests/ipyleaflet.test.ts-snapshots/dark--LayerIndex-ipynb-cell-0-linux.png
index 3c3fb933..b0b954e1 100644
Binary files a/ui-tests/tests/ipyleaflet.test.ts-snapshots/dark--LayerIndex-ipynb-cell-0-linux.png and b/ui-tests/tests/ipyleaflet.test.ts-snapshots/dark--LayerIndex-ipynb-cell-0-linux.png differ
diff --git a/ui-tests/tests/ipyleaflet.test.ts-snapshots/light--LayerIndex-ipynb-cell-0-linux.png b/ui-tests/tests/ipyleaflet.test.ts-snapshots/light--LayerIndex-ipynb-cell-0-linux.png
index c5d7ce66..7b9dcb29 100644
Binary files a/ui-tests/tests/ipyleaflet.test.ts-snapshots/light--LayerIndex-ipynb-cell-0-linux.png and b/ui-tests/tests/ipyleaflet.test.ts-snapshots/light--LayerIndex-ipynb-cell-0-linux.png differ