diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..97862ec
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,26 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
+    name: python-${{ matrix.python }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@main
+      - name: Setup python-${{ matrix.python }}
+        uses: actions/setup-python@main
+        with:
+          python-version: ${{ matrix.python }}
+          cache: "pipenv"
+          cache-dependency-path: "Pipfile"
+      - name: Install Dependencies
+        run: |
+          pip install pipenv
+          pipenv install -d
+      - name: Test
+        run: pipenv run pytest
diff --git a/Pipfile b/Pipfile
index 31e69e1..58ea085 100644
--- a/Pipfile
+++ b/Pipfile
@@ -14,7 +14,7 @@ GitPython = ">= 2.1.8"
 colorama = ">= 0.3.9"
 
 [requires]
-python_version = "3.7"
+python_version = "3"
 
 [scripts]
 test = "pytest gitup -v -rxw"
diff --git a/README.md b/README.md
index 3bc5aaf..8696eb1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 __gitup__ (the _git-repo-updater_)
 
+[![ci](https://github.com/earwig/git-repo-updater/actions/workflows/ci.yml/badge.svg)](https://github.com/earwig/git-repo-updater/actions/workflows/ci.yml)
+
 gitup is a tool for updating multiple git repositories at once. It is smart
 enough to handle several remotes, dirty working directories, diverged local
 branches, detached HEADs, and more. It was originally created to manage a large