diff --git a/.github/dependabot.yaml b/.github/dependabot.yaml
new file mode 100644
index 0000000..d1a34aa
--- /dev/null
+++ b/.github/dependabot.yaml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "GA"
+      include: "scope"
+    labels:
+      - "CI"
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..88e5d38
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+
+        ocaml-version:
+          - 4.04.x
+          - 4.05.x
+          - 4.06.x
+          - 4.07.x
+          - 4.08.x
+          - 4.09.x
+          - 4.10.x
+          - 4.11.x
+          - 4.12.x
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Use OCaml ${{ matrix.ocaml-compiler }}
+        uses: ocaml/setup-ocaml@v2
+        with:
+          ocaml-compiler: ${{ matrix.ocaml-compiler }}
+
+      - name: Dependencies
+        run: opam install --deps-only . --with-test
+      - name: Build
+        run: opam exec -- dune build
+      - name: Test
+        run: opam exec -- dune build @runtest
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 1ebb2bc..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-language: c
-sudo: false
-services:
-  - docker
-install: wget https://raw.githubusercontent.com/ocaml/ocaml-travisci-skeleton/master/.travis-docker.sh
-script: bash -ex ./.travis-docker.sh
-env:
-  global:
-  - PINS="graphql_parser:. graphql:. graphql-async:. graphql-lwt:. graphql-cohttp:."
-  matrix:
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.03" PACKAGE="graphql_parser"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.04" PACKAGE="graphql_parser"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.05" PACKAGE="graphql_parser"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.06" PACKAGE="graphql_parser"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.07" PACKAGE="graphql_parser"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.03" PACKAGE="graphql"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.04" PACKAGE="graphql"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.05" PACKAGE="graphql"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.06" PACKAGE="graphql"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.07" PACKAGE="graphql"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.03" PACKAGE="graphql-lwt"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.04" PACKAGE="graphql-lwt"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.05" PACKAGE="graphql-lwt"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.06" PACKAGE="graphql-lwt"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.07" PACKAGE="graphql-lwt"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.03" PACKAGE="graphql-async"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.04" PACKAGE="graphql-async"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.05" PACKAGE="graphql-async"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.06" PACKAGE="graphql-async"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.07" PACKAGE="graphql-async"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.04" PACKAGE="graphql-cohttp"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.05" PACKAGE="graphql-cohttp"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.06" PACKAGE="graphql-cohttp"
-  - DISTRO="ubuntu-16.04" OCAML_VERSION="4.07" PACKAGE="graphql-cohttp"