diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5b9b387..46c31af 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,3 +39,12 @@ jobs:
       uses: ludeeus/action-shellcheck@0.5.0
       with:
         severity: warning
+
+  codespell:
+    name: "Spell check"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: codespell-project/actions-codespell@master
+        with:
+          skip: ./.git,build