diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a6920252..72367688 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -68,9 +68,13 @@ jobs:
       run: nix run .#publish-docker-image ${{ github.ref }}
 
   connector-definition:
+    # For now, only run on tagged releases because main builds generate a Docker image tag name that
+    # is not easily accessible here
+    # if: ${{ startsWith(github.ref, 'refs/tags/v') }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
       - name: Build connector definition
         run: |
           set -e pipefail
@@ -78,6 +82,7 @@ jobs:
           export CLI_VERSION=$GITHUB_REF_NAME
           make build
         working-directory: ./connector-definition
+
       - uses: actions/upload-artifact@v4
         with:
           name: connector-definition.tgz
@@ -170,4 +175,56 @@ jobs:
           name: hasura-mongodb-${{ matrix.target }}${{ matrix.extension }}
           path: release
           if-no-files-found: error
-      
\ No newline at end of file
+
+  release:
+    name: release to GitHub
+    needs:
+      # - docker
+      - connector-definition
+      - build-cli-binaries
+    runs-on: ubuntu-latest
+    # if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/download-artifact@v4
+        with:
+          path: release/artifacts
+          merge-multiple: true
+
+      - name: generate SHA-256 checksums
+        run: |
+          cd release/artifacts
+          sha256sum * > ./sha256sum
+          cat ./sha256sum
+
+      - name: generate CLI manifest
+        run: |
+          export VERSION="$GITHUB_REF_NAME"
+          ./scripts/generate-manifest.sh
+      
+      - uses: actions/upload-artifact@v4
+        with:
+          name: manifest.yaml
+          path: release
+          if-no-files-found: error
+
+      - name: Get version from tag
+        id: get-version
+        run: |
+          echo "tagged_version=0.1.0" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - uses: mindsers/changelog-reader-action@v2
+        id: changelog-reader
+        with:
+          version: ${{ steps.get-version.outputs.tagged_version }}
+          path: ./CHANGELOG.md
+
+      - name: create a draft release
+        uses: ncipollo/release-action@v1
+        with:
+          draft: true
+          tag: v${{ steps.get-version.outputs.tagged_version }}
+          body: ${{ steps.changelog-reader.outputs.changes }}
+          artifacts: release/artifacts/*
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..0e9fb0ba
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,10 @@
+# MongoDB Connector Changelog
+This changelog documents the changes between release versions.
+
+## [Unreleased]
+Changes to be included in the next upcoming release
+
+- Improved error messages when unsupported enum types or unions of literal types are found, and allow these types to be used in relaxed types mode ([#17](https://github.com/hasura/ndc-nodejs-lambda/pull/17))
+
+## [0.1.0] - 2024-03-14
+TBD
\ No newline at end of file
diff --git a/scripts/generate-manifest.sh b/scripts/generate-manifest.sh
new file mode 100755
index 00000000..4cd54d00
--- /dev/null
+++ b/scripts/generate-manifest.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -evo pipefail
+ROOT="$(pwd)"
+
+export LINUX_AMD64_SHA256=$(cat ${ROOT}/release/artifacts/sha256sum   | grep hasura-mongodb-x86_64-unknown-linux-gnu   | cut -f1 -d' ')
+export MACOS_AMD64_SHA256=$(cat ${ROOT}/release/artifacts/sha256sum   | grep hasura-mongodb-x86_64-apple-darwin        | cut -f1 -d' ')
+export WINDOWS_AMD64_SHA256=$(cat ${ROOT}/release/artifacts/sha256sum | grep hasura-mongodb-x86_64-pc-windows-msvc.exe | cut -f1 -d' ')
+export LINUX_ARM64_SHA256=$(cat ${ROOT}/release/artifacts/sha256sum   | grep hasura-mongodb-aarch64-unknown-linux-gnu  | cut -f1 -d' ')
+export MACOS_ARM64_SHA256=$(cat ${ROOT}/release/artifacts/sha256sum   | grep hasura-mongodb-aarch64-apple-darwin       | cut -f1 -d' ')
+
+(echo "cat <<EOF >${ROOT}/release/manifest.yaml";
+cat ${ROOT}/scripts/manifest.yaml; echo; echo EOF;
+)>${ROOT}/release/manifest-tmp.yaml
+. ${ROOT}/release/manifest-tmp.yaml
\ No newline at end of file
diff --git a/scripts/manifest.yaml b/scripts/manifest.yaml
new file mode 100644
index 00000000..025753f7
--- /dev/null
+++ b/scripts/manifest.yaml
@@ -0,0 +1,40 @@
+name: ndc-mongo
+version: "${VERSION}"
+shortDescription: "CLI plugin for Hasura ndc-mongo"
+homepage: https://hasura.io/connectors/mongo
+platforms:
+  - selector: darwin-arm64
+    uri: "https://github.com/hasura/ndc-mongo/releases/download/${VERSION}/hasura-mongodb-aarch64-apple-darwin"
+    sha256: "${MACOS_ARM64_SHA256}"
+    bin: "hasura-ndc-mongo"
+    files:
+      - from: "./hasura-mongodb-aarch64-apple-darwin"
+        to: "hasura-ndc-mongo"
+  - selector: linux-arm64
+    uri: "https://github.com/hasura/ndc-mongo/releases/download/${VERSION}/hasura-mongodb-aarch64-unknown-linux-gnu"
+    sha256: "${LINUX_ARM64_SHA256}"
+    bin: "hasura-ndc-mongo"
+    files:
+      - from: "./hasura-mongodb-aarch64-unknown-linux-gnu"
+        to: "hasura-ndc-mongo"
+  - selector: darwin-amd64
+    uri: "https://github.com/hasura/ndc-mongo/releases/download/${VERSION}/hasura-mongodb-x86_64-apple-darwin"
+    sha256: "${MACOS_AMD64_SHA256}"
+    bin: "hasura-ndc-mongo"
+    files:
+      - from: "./hasura-mongodb-x86_64-apple-darwin"
+        to: "hasura-ndc-mongo"
+  - selector: windows-amd64
+    uri: "https://github.com/hasura/ndc-mongo/releases/download/${VERSION}/hasura-mongodb-x86_64-pc-windows-msvc.exe"
+    sha256: "${WINDOWS_AMD64_SHA256}"
+    bin: "hasura-ndc-mongo.exe"
+    files:
+      - from: "./hasura-mongodb-x86_64-pc-windows-msvc.exe"
+        to: "hasura-ndc-mongo.exe"
+  - selector: linux-amd64
+    uri: "https://github.com/hasura/ndc-mongo/releases/download/${VERSION}/hasura-mongodb-x86_64-unknown-linux-gnu"
+    sha256: "${LINUX_AMD64_SHA256}"
+    bin: "hasura-ndc-mongo"
+    files:
+      - from: "./hasura-mongodb-x86_64-unknown-linux-gnu"
+        to: "hasura-ndc-mongo"
\ No newline at end of file