diff --git a/plugins/plotly-express/docs/static-image-export.md b/plugins/plotly-express/docs/static-image-export.md
index fa8e88476..fe493de16 100644
--- a/plugins/plotly-express/docs/static-image-export.md
+++ b/plugins/plotly-express/docs/static-image-export.md
@@ -7,9 +7,11 @@ Either install will `all` extras or install `kaleido` separately.
 ```sh
 pip install 'deephaven-plugin-plotly-express[all]'
 ```
+
 or
+
 ```sh
-pip install kaleido
+pip install "kaleido<1.0.0"
 ```
 
 > [!WARNING]
@@ -37,7 +39,7 @@ line_plot_image = ui.image(src=line_plot_bytes)
 
 ## Theme Template
 
-Customize the theme with the `template` argument. 
+Customize the theme with the `template` argument.
 Default options are `"plotly"`, `"plotly_white"`, `"plotly_dark"`, `"ggplot2"`, `"seaborn"`, and `"simple_white"`.
 
 ```python order=line_plot_image
@@ -57,7 +59,7 @@ line_plot_image = ui.image(src=line_plot_bytes)
 
 ## Image Format
 
-Customize the format with the `format` argument. 
+Customize the format with the `format` argument.
 Options are `"png"`, `"jpg"`, `"jpeg"`, `"webp"`, `"svg"`, and `"pdf"`.
 
 ```python order=line_plot_image
@@ -111,4 +113,4 @@ line_plot_bytes = line_plot.to_image()
 # Write the image to a file in the current directory
 with open("line_plot.png", "wb") as f:
     f.write(line_plot_bytes)
-```
\ No newline at end of file
+```
diff --git a/plugins/plotly-express/setup.cfg b/plugins/plotly-express/setup.cfg
index 63bb5bc47..ab2a62677 100644
--- a/plugins/plotly-express/setup.cfg
+++ b/plugins/plotly-express/setup.cfg
@@ -34,7 +34,7 @@ install_requires =
 include_package_data = True
 
 [options.extras_require]
-all = kaleido
+all = kaleido<1.0.0
 
 [options.packages.find]
 where=src