diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 4b428e03..fc5d8279 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -9,6 +9,20 @@ build:
   apt_packages:
     # chromium-browser is required by Kaleido to generate Plotly figures via fig.write_image()
     - chromium-browser
+    # The following dependencies are suggested by choreographer (a dependency of Kaleido)
+    # see: https://github.com/plotly/choreographer/blob/main/choreographer/browsers/_errors.py
+    - libnss3
+    - libatk-bridge2.0-0
+    - libcups2
+    - libxcomposite1
+    - libxdamage1
+    - libxfixes3
+    - libxrandr2
+    - libgbm1
+    - libxkbcommon0
+    - libpango-1.0-0
+    - libcairo2
+    - libasound2
 
 python:
   install:
diff --git a/docs/_static/charts/basic.webp b/docs/_static/charts/basic.webp
index 9581732e..198afebb 100644
Binary files a/docs/_static/charts/basic.webp and b/docs/_static/charts/basic.webp differ
diff --git a/docs/_static/charts/basic_hist.webp b/docs/_static/charts/basic_hist.webp
index e83da636..8cdcaa10 100644
Binary files a/docs/_static/charts/basic_hist.webp and b/docs/_static/charts/basic_hist.webp differ
diff --git a/docs/_static/charts/lincoln_weather.webp b/docs/_static/charts/lincoln_weather.webp
index 737feccc..54a8abb6 100644
Binary files a/docs/_static/charts/lincoln_weather.webp and b/docs/_static/charts/lincoln_weather.webp differ
diff --git a/docs/_static/charts/lincoln_weather_red_blue.webp b/docs/_static/charts/lincoln_weather_red_blue.webp
index 8f2f8dac..e64ef0ee 100644
Binary files a/docs/_static/charts/lincoln_weather_red_blue.webp and b/docs/_static/charts/lincoln_weather_red_blue.webp differ
diff --git a/docs/_static/charts/probly.webp b/docs/_static/charts/probly.webp
index 6dbd688a..e0428f59 100644
Binary files a/docs/_static/charts/probly.webp and b/docs/_static/charts/probly.webp differ
diff --git a/docs/reference/changelog.md b/docs/reference/changelog.md
index 45af126a..1c0526a3 100644
--- a/docs/reference/changelog.md
+++ b/docs/reference/changelog.md
@@ -37,6 +37,7 @@ Unreleased changes
 - pre-commit autoupdate ({gh-pr}`341`)
 - Bump github/codeql-action from 3 to 4 ({gh-pr}`344`)
 - Bump peter-evans/create-or-update-comment from 4 to 5 ({gh-pr}`343`)
+- Unpin kaleido requirement from <0.4 ({gh-pr}`347`)
 
 ---
 
diff --git a/requirements/cicd_utils.txt b/requirements/cicd_utils.txt
index 6cd107d9..c6030b7b 100644
--- a/requirements/cicd_utils.txt
+++ b/requirements/cicd_utils.txt
@@ -1,7 +1,6 @@
 # ./cicd_utils/ridgeplot_examples/_base.py
 minify-html
-# TODO: unpin after 1.0.0 (https://github.com/plotly/Kaleido/issues/226)
-kaleido<0.4
+kaleido
 
 # ./cicd_utils/cicd/scripts/extract_latest_release_notes.py
 markdown-it-py