diff --git a/CHANGELOG.md b/CHANGELOG.md
index c635b50681af2f39f06f5d7eeae70746eb03e3e6..63a40c42b9ffcb5b1396f4a6cfcfba0b27441787 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Python Buildpack Changelog
 
+# 138
+
+Use stack image SQLite3 instead of vendoring
+
 # 137
 
 Prevent 3.7.0 from appearing as unsupported in buildpack messaging.
diff --git a/Dockerfile.heroku-18 b/Dockerfile.heroku-18
new file mode 100644
index 0000000000000000000000000000000000000000..d34e948c6bc57fa33f5e9b370d46ccc1ff81593f
--- /dev/null
+++ b/Dockerfile.heroku-18
@@ -0,0 +1,13 @@
+FROM heroku/heroku:18-build
+
+WORKDIR /app
+ENV WORKSPACE_DIR="/app/builds" \
+    S3_BUCKET="lang-python" \
+    S3_PREFIX="heroku-18/"
+
+RUN apt-get update && apt-get install -y python-pip && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt /app/
+RUN pip install --disable-pip-version-check --no-cache-dir -r /app/requirements.txt
+
+COPY . /app