diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..1ab1054
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,20 @@
+jobs:
+  build:
+    name: "Blockfrost Erlang"
+    runs-on: "ubuntu-latest"
+    steps:
+    - uses: "actions/checkout@v4"
+    - uses: "cachix/install-nix-action@v24"
+      with:
+        nix_path: "nixpkgs=channel:nixos-unstable"
+
+    - name: Nix build
+      run: nix-build
+
+    - name: Dialyzer
+      run: nix-shell --run "rebar3 dialyzer"
+
+name: Blockfrost Erlang CI
+'on':
+  pull_request: {}
+  push: {}