diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 898d252..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-version: 2.1
-
-jobs:
-  test:
-    docker:
-      - image: cimg/elixir:<< parameters.elixir >>
-        environment:
-          MIX_ENV: test
-    parameters:
-      elixir:
-        type: string
-    steps:
-      - checkout
-      - restore_cache:
-          keys:
-            - v1-mix-deps-<< parameters.elixir >>-{{checksum "mix.lock"}}
-            - v1-mix-deps-<< parameters.elixir >>
-      - run: mix local.hex --force
-      - run: mix local.rebar --force
-      - run: mix do deps.get --only test, deps.compile, compile --warnings-as-errors
-      - save_cache:
-          key: v1-mix-deps-<< parameters.elixir >>-{{checksum "mix.lock"}}
-          paths:
-            - _build
-            - deps
-            - ~/.mix
-      - when:
-          condition:
-            equal: ["1.16", << parameters.elixir >>]
-          steps:
-            - run: mix format --check-formatted
-      - run: mix test
-
-workflows:
-  all-tests:
-    jobs:
-      - test:
-          matrix:
-            parameters:
-              elixir: ["1.12", "1.13", "1.14", "1.15", "1.16", "1.17"]
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..4d2b529
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,89 @@
+name: CI
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+env:
+  MIX_ENV: test
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: Checks/Tests on OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - elixir: '1.12'
+            otp: '24'
+          - elixir: '1.13'
+            otp: '24'
+          - elixir: '1.14'
+            otp: '25'
+          - elixir: '1.15'
+            otp: '26'
+          - elixir: '1.16'
+            otp: '26'
+          - elixir: '1.17'
+            otp: '27'
+    steps:
+      - name: Set up Elixir
+        id: setup
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+          version-type: strict
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Cache dependencies
+        id: cache-deps
+        env:
+          cache-name: cache-elixir-deps
+        uses: actions/cache@v4
+        with:
+          key: ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-${{steps.setup.outputs.elixir-version}}-${{hashFiles('**/mix.lock')}}
+          path: deps
+          restore-keys: |
+            ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-${{steps.setup.outputs.elixir-version}}-
+            ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-
+            ${{runner.os}}-mix-${{env.cache-name}}-
+
+      - name: Cache compiled build
+        id: cache-build
+        env:
+          cache-name: cache-compiled-build
+        uses: actions/cache@v4
+        with:
+          key: ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-${{steps.setup.outputs.elixir-version}}-${{hashFiles('**/mix.lock')}}
+          path: _build
+          restore-keys: |
+            ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-${{steps.setup.outputs.elixir-version}}-
+            ${{runner.os}}-mix-${{env.cache-name}}-${{steps.setup.outputs.otp-version}}-
+            ${{runner.os}}-mix-${{env.cache-name}}-
+
+      - name: Clean if incremental build fails
+        if: github.run_attempt != '1'
+        run: |
+          mix deps.clean --all
+          mix clean
+
+      - name: Install dependencies
+        run: mix deps.get
+
+      - name: Compile
+        run: mix compile --warnings-as-errors
+
+      - name: Check formatting
+        if: ${{matrix.elixir == '1.17'}}
+        run: mix format --check-formatted
+
+      - name: Run tests
+        run: mix test
diff --git a/README.md b/README.md
index 4c89977..d0d3fcd 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # mix test.interactive
 
-[![Build Status](https://circleci.com/gh/randycoulman/mix_test_interactive.svg?style=shield)](https://app.circleci.com/pipelines/github/randycoulman/mix_test_interactive)
+[![Build Status](https://github.com/randycoulman/mix_test_interactive/actions/workflows/ci.yml/badge.svg)](https://github.com/randycoulman/mix_test_interactive/actions)
 [![Module Version](https://img.shields.io/hexpm/v/mix_test_interactive.svg)](https://hex.pm/packages/mix_test_interactive)
 [![Hex Docs](https://img.shields.io/badge/hex-docs-lightgreen.svg)](https://hexdocs.pm/mix_test_interactive/)
 [![License](https://img.shields.io/hexpm/l/mix_test_interactive.svg)](https://github.com/randycoulman/mix_test_interactive/blob/master/LICENSE.md)