diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index dd69c79..14f3abf 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,4 +1 @@
-# Lines starting with '#' are comments.
-# Each line is a file pattern followed by one or more owners.
-
-*                                    @MetaMask/snaps-devs
+*     @xmtp/web
diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 428effa..fd780b9 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -6,26 +6,70 @@ on:
   pull_request:
 
 jobs:
-  build-lint-test:
-    name: Build, Lint, and Test
-    runs-on: ubuntu-20.04
-    strategy:
-      matrix:
-        node-version: [18.x]
+  prettier:
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm ci
-      - run: npm run build
-      - run: npm run lint
-      - run: npm run test
-  all-jobs-pass:
-    name: All jobs pass
-    runs-on: ubuntu-20.04
-    needs:
-      - build-lint-test
+          node-version-file: ".nvmrc"
+          cache: "yarn"
+        env:
+          SKIP_YARN_COREPACK_CHECK: "1"
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn
+      - name: Check code format
+        run: yarn format:check
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: ".nvmrc"
+          cache: "yarn"
+        env:
+          SKIP_YARN_COREPACK_CHECK: "1"
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn
+      - name: Lint
+        run: yarn lint
+
+  test:
+    runs-on: ubuntu-latest
     steps:
-      - run: echo "Great success!"
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: ".nvmrc"
+          cache: "yarn"
+        env:
+          SKIP_YARN_COREPACK_CHECK: "1"
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn
+      - name: Run tests
+        run: yarn test
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: ".nvmrc"
+          cache: "yarn"
+        env:
+          SKIP_YARN_COREPACK_CHECK: "1"
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn
+      - name: Build
+        run: yarn build
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 34a9026..4fd4cdd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,22 +15,23 @@ jobs:
       issues: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: '.nvmrc'
-      - name: Use latest NPM
-        # Ensure we are using the latest version of NPM to get support for provenance
-        run: npm i -g npm
+          cache: 'yarn'
+        env:
+          SKIP_YARN_COREPACK_CHECK: "1"
+      - name: Enable corepack
+        run: corepack enable
       - name: Install dependencies
-        working-directory: packages/snap
-        run: npm ci
+        run: yarn
       - name: Release
         working-directory: packages/snap
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-        run: npx semantic-release
+        run: yarn dlx semantic-release