diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000000..7fb1018c16
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,18 @@
+name: Check SQLite sources
+
+on:
+  push:
+    branches: [ sqlite ]
+
+workflow_dispatch:
+
+jobs:
+  validate:
+    name: "Validate SQLite sources"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - name: Determine SQLite version
+        run: grep -E "^#define.*SQLITE_VERSION_NUMBER" sqlite3.h