diff --git a/package-lock.json b/package-lock.json
index e5e78cc13..05d19d59e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32033,7 +32033,7 @@
     },
     "plugins/plotly-express/src/js": {
       "name": "@deephaven/js-plugin-plotly-express",
-      "version": "0.12.0",
+      "version": "0.12.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@deephaven/chart": "0.97.0",
diff --git a/plugins/plotly-express/CHANGELOG.md b/plugins/plotly-express/CHANGELOG.md
index dace500b4..88b82fa39 100644
--- a/plugins/plotly-express/CHANGELOG.md
+++ b/plugins/plotly-express/CHANGELOG.md
@@ -2,6 +2,12 @@
 All notable changes to this project will be documented in this file. See [conventional commits](https://www.conventionalcommits.org/) for commit guidelines.
 
 - - -
+## plotly-express-v0.12.1 - 2024-12-12
+#### Bug Fixes
+- switch to webgl by default for line plot (#992) - (2c7bc01) - Joe
+
+- - -
+
 ## plotly-express-v0.12.0 - 2024-11-23
 #### Bug Fixes
 - `dx` now respects the webgl flag (#934) - (9cdf1ee) - Joe
diff --git a/plugins/plotly-express/setup.cfg b/plugins/plotly-express/setup.cfg
index 7c1405431..32da8ac31 100644
--- a/plugins/plotly-express/setup.cfg
+++ b/plugins/plotly-express/setup.cfg
@@ -3,7 +3,7 @@ name = deephaven-plugin-plotly-express
 description = Deephaven Chart Plugin
 long_description = file: README.md
 long_description_content_type = text/markdown
-version = 0.12.0.dev0
+version = 0.12.1
 url = https://github.com/deephaven/deephaven-plugins
 project_urls =
     Source Code = https://github.com/deephaven/deephaven-plugins
diff --git a/plugins/plotly-express/src/js/package.json b/plugins/plotly-express/src/js/package.json
index 5bf082ab3..61c4739ef 100644
--- a/plugins/plotly-express/src/js/package.json
+++ b/plugins/plotly-express/src/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@deephaven/js-plugin-plotly-express",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "description": "Deephaven plotly express plugin",
   "keywords": [
     "Deephaven",