diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ca518a..2f15b01 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -161,7 +161,7 @@ jobs:
           bun install
       - name: Bundle with Bun
         run: |
-          bun run bundle
+          bun --bun run bundle
       - name: Download bundle hashes
         uses: actions/download-artifact@v5
         with:
diff --git a/README.md b/README.md
index fc3e1ed..4697f0e 100644
--- a/README.md
+++ b/README.md
@@ -7,10 +7,10 @@ External JavaScript for yt-dlp supporting many runtimes
 
 ## Manual Installation
 
-In the yt-dlp repository, install the python package, either directly or from URL:
+Install ejs into the same environment as yt-dlp:
 
 ```console
-pip install git+https://github.com/yt-dlp/ejs@main
+pip install -U yt-dlp-ejs
 ```
 
 ## Development
@@ -35,7 +35,7 @@ deno task bundle
 
 # Bun:
 bun install
-bun run bundle
+bun --bun run bundle
 
 # Node:
 npm install
@@ -53,11 +53,11 @@ deno run src/yt/solver/test/download.ts
 
 # Bun:
 bun install
-bun run src/yt/solver/test/download.ts
+bun --bun run src/yt/solver/test/download.ts
 
-# Node:
+# Node 22.6+:
 npm install
-npm run src/yt/solver/test/download.ts
+node --experimental-strip-types src/yt/solver/test/download.ts
 ```
 
 Then the tests can be run:
diff --git a/hatch_build.py b/hatch_build.py
index fe59234..77d9f25 100644
--- a/hatch_build.py
+++ b/hatch_build.py
@@ -17,7 +17,7 @@ class CustomBuildHook(BuildHookInterface):
         elif shutil.which("bun"):
             print("Building with bun...", flush=True)
             subprocess.run(["bun", "install"], check=True)
-            subprocess.run(["bun", "run", "bundle"], check=True)
+            subprocess.run(["bun", "--bun", "run", "bundle"], check=True)
 
         elif shutil.which("npm"):
             print("Building with npm...", flush=True)