diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
new file mode 100644
index 0000000..417e2e2
--- /dev/null
+++ b/.github/workflows/codespell.yml
@@ -0,0 +1,16 @@
+name: Codespell
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  codespell:
+    name: Check for spelling errors
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: codespell-project/actions-codespell@master
+        with:
+          skip: *.pem