diff --git a/npm/jedi/CHANGELOG.md b/npm/jedi/CHANGELOG.md
index 080bf57..56536a1 100644
--- a/npm/jedi/CHANGELOG.md
+++ b/npm/jedi/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 <!-- refer to https://keepachangelog.com/en/1.0.0/ for guidance -->
 
+## 1.4.0 - 2022-12-02
+
+### Changed
+- Updated `pybricks_jedi` Python package to v1.4.0.
+
 ## 1.3.0 - 2022-11-11
 
 ### Changed
diff --git a/npm/jedi/build.py b/npm/jedi/build.py
index 5942a97..b82f3b1 100755
--- a/npm/jedi/build.py
+++ b/npm/jedi/build.py
@@ -12,7 +12,7 @@ BUILD_DIR = (pathlib.Path(__file__).parent / "build").resolve()
 
 package_json = {
     "name": "@pybricks/jedi",
-    "version": "1.3.0",
+    "version": "1.4.0",
     "description": "Binary distribution of pybricks-jedi Python package and dependencies for use with Pyodide.",
     "repository": {
         "type": "git",
@@ -38,7 +38,7 @@ subprocess.check_call(
         "pip",
         "download",
         "--only-binary=any",
-        "pybricks-jedi==1.3.0",
+        "pybricks-jedi==1.4.0",
     ],
     cwd=BUILD_DIR,
 )